General Information
Quick Selection Tables
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| Bulletin No. | 700-HG | 700-HHF | 700-HJ |
| Type | Power Relay | Power Relay | Magnetic Latching Relay |
| Features | |||
| Contact Ratings | |||
| Contact Form | SPST-N.O.-DM, SPDT, DPST-N.O., DPDT |
SPST-NO-DM, DPDT, 3PDT | SPDT, DPDT (Single or Dual Coil) |
| Contact Type | Single | Single | Single |
| Contact Material | AgCdO | AgCdO | AgCdO |
| Max. operating current under resistive load | 40 A | 20 A (3PDT), 25 A (DPDT), 30 A (SPDT) | 10 A |
| Min. permissible load | 10V 50 mA | 10V 50 mA 10V 100 mA (3PDT) |
10V 50 mA |
| Coil Ratings | |||
| Coil Voltage | AC: 24V, 120V, 240V, 277V, 480V DC: 12V, 24V, 48V, 110V, 220V, 250V |
AC: 24V, 120V, 240V DC: 6V,12V, 24V |
AC: 24V, 120V, 240V DC: 12V, 24V |
| Permissible Coil Voltage Variation | 85…110% of Nominal Voltage at 50 Hz 85…110% of Nominal Voltage at 60 Hz 80…110% of Nominal Voltage at DC |
85…110% of Nominal Voltage at 50 Hz 85…110% of Nominal Voltage at 60 Hz 80…110% of Nominal Voltage at DC |
85…110% of Nominal Voltage at 50 Hz 85…110% of Nominal Voltage at 60 Hz 80…110% of Nominal Voltage at DC |
| Electrical Ratings | |||
| Dielectric Withstand Voltage | Pole-to-pole: 2200V AC Contact-to-coil: 2200V AC Contact-to-frame: 2200V AC |
Pole-to-pole: 2200V AC Contact-to-coil: 2200V AC Contact-to-frame: 2200V AC |
Pole-to-pole: 1500V AC Contact-to-coil: 1500V AC Contact-to-frame: 1500V AC |
| Electric Service Life (cycles) | 100 000 minimum | 100 000 minimum | 100 000 minimum |
| Reference | |||
| Certifications | CE, UL, CSA | CE, UR, CSA | CE, UR, CSA |
| Socket Cat. No(s). | — | — | 700-HN153 700-HN154 |
| Page Number | Bulletin 700-HG Power Relay | Bulletin 700-HHF | Bulletin 700-HJ |
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| Bulletin No. | 700-FE | 700-FS | 700-HR52, -HRP, -HRS, -HRT, -HRV |
700-HRM/-HRC | 700-HRF |
| Type | DIN Rail Timer | DIN Rail Timer | Multifunction Timer | On-Delay Timer | Twin Timer |
| Features | |||||
| Control Outputs: Time Limit Instantaneous |
1 N.O. or SPDT timed | SPDT or DPDT or 2 N.O. + 1 common |
DPDT Timed, Transistor SPDT Timed/Instantaneous |
DPDT Timed, Transistor SPDT Timed/Instantaneous |
DPDT Timed |
| Operation Modes: | On-delay Off-delay One shot Repeat cycle-pulse Fleeting off-delay Pulse converter |
11 Different timing modes | On-Delay Off-Delay One Shot Repeat Cycle Off Start Repeat Cycle On Start Signal On/Off-Delay On-Delay One Shot |
On-Delay | Repeat Cycle Off Start Repeat Cycle On Start |
| Time Range | 0.05 s…10 hr | 0.05 s…60 hr | 0.05 s…300 h | 0.05 s…300 h | 0.05 s…300 h |
| Supply Voltage | 24V AC/DC 110…240V AC 24…48V AC/DC 24…240V AC |
12V DC 24V…48V DC 24V…240V AC |
12…48V DC 24…48V AC 100…240V AC 100…125V DC |
12…48V DC 24…48V AC 100…240V AC 100…125V DC |
12V DC 24V AC/DC 48…125V DC 100…240V AC |
| Contact Rating at 120V AC | 5 A | 8 A | 5 A | 5 A | 5 A |
| Certifications | CE, cULus | CE, cULus | cURus, CE, C-Tick | cURus, CE, C-Tick | cURus, CE, C-Tick |
| Socket Cat. No(s). | DIN Rail or panel mount | DIN Rail or panel mount | 700-HN100 OR 700-HN101 700-HN125 OR 700-HN126 |
700-HN100 700-HN125 |
700-HN100 700-HN125 |
| Page Number | Bulletin 700-FE | Bulletin 700-FS | Bulletin 700-HR Dial Timing Relays | Bulletin 700-HR Dial Timing Relays | Bulletin 700-HR Dial Timing Relays |
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| Bulletin No. | 700-HRY | 700-HRQ | 700-HNC | 700-HNK |
| Type | Star-Delta Timer | True Off-Delay Timer | Miniature Timer | Ultra-Slim Timer |
| Features | ||||
| Control Outputs: Time Limit Instantaneous |
SPST (Star, Delta) Timed SPST - NO Instantaneous |
DPDT Timed | 4PDT | SPDT, DPST-NO |
| Operation Modes: | Star-Delta | True OFF-delay Timer True OFF-delay Timer w/reset |
On-Delay One Shot Repeat Cycle Off Start Repeat Cycle On Start |
On-Delay One Shot Repeat Cycle Off Start Repeat Cycle On Start |
| Time Range | 0.5 s…120 s | 0.05 s…12 min. | 0.1 s…10 h | 0.1 s…10 h |
| Supply Voltage | 100…120V AC 200…240V AC |
48V DC 24V AC/DC 100…240V AC 100…125V DC |
12V DC 24V AC/DC 48…125V DC 100…240V AC |
12V DC 24V DC 24V AC |
| Contact Rating at 120V AC | 5 A | 5 A | 5 A | 5 A |
| Certifications | cURus, CE, C-Tick | cURus, CE, C-Tick | cURus, CSA, CE, C-Tick | cURus, CE, ACA |
| Socket Cat. No(s). | 700-HN100 700-HN125 |
700-HN100 OR 700-HN101 700-HN125 OR 700-HN126 |
700-HN103 700-HN128 |
700-HN121 700-HN122 |
| Page Number | Bulletin 700-HR Dial Timing Relays | Bulletin 700-HR Dial Timing Relays | Bulletin 700-HNC | Bulletin 700-HNK |
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| Bulletin No. | 700-HT | 700-HV | 700-HS | 700-HX | 700-HXM |
| Type | Tube Base Timing Relay | Repeat-Cycle Timing Relay | Square-Base Timing Relay | Digital Timer | Digital Counter/Timer |
| Features | Digital timer 5 A contact rating Negative transmissive LCD display 10 functions or modes Environmentally friendly—flash memory, no battery NEMA B300 rated NEMA 4/IP66 DIN Rail or panel mount capable |
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| Control Outputs: Time Limit Instantaneous |
DPDT | DPDT | DPDT | SPDT | SPDT |
| Timing Operation Modes: | On-Delay Off-Delay |
Repeat Cycle | On-Delay Off-Delay |
Signal On-Delay 1 and 2 Signal Off-Delay One Shot Repeat Cycle Off Start Repeat Cycle On Start Signal On/Off-Delay Power On-Delay 1 and 2 Twin Timer Cumulative |
On-Delay Repeat Cycle Signal Off-Delay One Shot Accumulative On/Off-duty Adjustable- Repeat Cycle Counter Multi Mode |
| Time Range | 0.1 s…30 min. | 0.1 s…30 min. | 0.1 s…180 s | 0.05 s…300 h | 0…9999 h |
| Supply Voltage | 12V DC 24V DC 24V AC 120V AC 240V AC |
24V DC 24V AC 120V AC 240V AC |
12V DC 24V AC 24V DC 120V AC |
12…24V DC 24V AC 100…240V AC |
24V DC |
| Contact Rating at 120V AC | 10 A | 10 A | 12 A | 5 A | 5 A |
| Certifications | UR, UL, CSA, CE | UR, UL, CSA, CE | UR, UL, CSA, CE | cURus, CE, C-Tick | cURus, CE, C-Tick |
| Socket Cat. No(s). | 700-HN100 OR 700-HN101 700-HN125 OR 700-HN126 |
700-HN100 700-HN125 |
700-HN153 700-HN154 |
700-HN100 700-HN125 |
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| Page Number | Bulletin 700-HT | Bulletin 700-HV | Bulletin 700-HS | Bulletin 700-HX | Bulletin 700-HXM |
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| Bulletin No. | 700-CF and 700-S-CF |
700-K | 700-P and 700S-P |
700-PK | 700-R |
| Type | Control Relay | Miniature Control Relay | Heavy-duty control relay | Heavy-duty control relay | Sealed Switch |
| Features | |||||
| Contact Form | 4…12 Poles double break | 4-8 Poles Double Break | 2…12 poles double break | 2…12 poles | 2-8 Poles |
| Contact Type | Cross stamp or bifurcated | Bifurcated | Bifurcated double break | Double break | Sealed Switch |
| Contact Material | Silver, gold | Silver | Bifurcated silver nickel | Single silver CAD | Sealed Switch |
| Electrical | |||||
| Max. Current AC Resistive | 20 A (relay) 10 A (adder deck) |
15 A | 10 A | 20 A | 5 A |
| Min. load | 17V, 10 mA (Silver) 5V, 3 mA (Gold) |
17V, 30 mA (700-K) | 10V, 50 mA 1 mA, 5V with Bulletin 700-CPR |
10V, 100 mA | 1 mA, 5V |
| Coil Voltage | 12…600V AC 9…250V DC |
12…600V AC 9…250V DC |
24…600V AC 6…600V DC |
24…600V AC 6…600V DC |
24…240V AC 24…250V DC |
| Coil Voltage Pickup | 85…110% AC coils, 80…110% DC coils |
85…110% AC Coils, 80…110% DC Coils |
85…110% AC coils, 80…110% DC coils |
85…110% AC coils, 80…110% DC coils |
85…110% AC Coils, 80…110% DC Coils |
| Dielectric Withstand | 2640V | 2640V | 2640V | 2640V | 2640V |
| Reference | |||||
| Electric Service Life (cycles) | 1.2 million at 10 A 120V AC |
800K at 10 A 120V AC | 10 million at 10 A 120V AC | 1.5 million at 10 A 120V AC |
1.5 million at 5 A 120V AC |
| Certifications | CE, cULus, CSA,CCC | CE, cULus | cULus, CE | cULus, CE | UL, CSA, CE |
| Sockets | DIN Rail or panel mount | DIN Rail or panel mount | DIN Rail, relay rail, or panel mount | DIN Rail, relay rail, or panel mount | Panel or rail mount |
| Page Number | Bulletin 700-CF | Bulletin 700-K Miniature Control Relays | Bulletin 700-P and 700-PK Direct Drive™ Convertible Contact Cartridge Relays and Bulletin 700S-P and 700S-PK Safety Control Relays |
Bulletin 700-P and 700-PK Direct Drive™ Convertible Contact Cartridge Relays | Bulletin 700-R, -RM |
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| Bulletin No. | 100-ETA | 700-RTC | 700-PS |
| Type | Solid-state Timing Module (for 700-CF relays) |
Solid-state Timing Relay | Solid-state Timer |
| Features | and Bulletin 700-CF control relays into timed contacts |
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| Control Outputs: Time Limit Instantaneous |
Four timed contacts on relay | Four output contacts | Three output contacts |
| Timing Operation Modes: | On-Delay Off-Delay |
On-Delay Off-Delay |
On-Delay Off-Delay |
| Time Range | 0.1…180 s | 0.05 s…64 min | 0.1 …120 s |
| Supply Voltage | 110…240V 50/60 Hz 24V DC 110…250V DC |
24V AC 110…120V AC 220…240V AC 24V DC 120V DC 240V DC |
110…120V 50/60 Hz |
| Page Number | Control Modules | Bulletin 700-RTC | Bulletin 700-PS |
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| Bulletin No. | 100-FPT | 700-PT |
| Type | Pneumatic Timing Module (for Bulletin 700-CF relays) |
Pneumatic Time-Delay Timer |
| Features | ||
| Control Outputs: Time Limit Instantaneous |
Two timed contacts | One open, one closed |
| Timing Operation Modes: | On-Delay Off-Delay |
On-Delay Off-Delay |
| Time Range | 0.3…180 s | 0.1…60 s |
| Supply Voltage | 110…240V 50/60 Hz 110…250V DC |
24…600V AC 6…600V DC |
| Page Number | Control Modules | Bulletin 700-P and 700-PK Direct Drive™ Convertible Contact Cartridge Relays |
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| Bulletin No. | 700-SA | 700-SC | 700-SE | ||
| Type | Tube Base, Socketed | Miniature, Ice Cube Socketed | Flat Pack | ||
| Features | Compatible with 700-HN100, 125,108, and 204 socket, LED status, zero-cross switching | Compatible with 700-HN103 or 128 socket, LED Status & Zero-cross AC Switching Options | Panel/DIN Mount, Low Profile | ||
| Load Type | AC (47…63 Hz) |
DC | AC (47…63 Hz) | DC | AC (47…63 Hz) |
| Load Voltage Range | 75…264V AC | 3…125V DC | 75…264V AC | 3…52.8V DC or 3…125V DC | 75…264V AC |
| Load Current Max. (Continuous) | 5 A | 3 A | 3 A | 3A @ 48V DC or 2A @ 110V DC | 5 A/20 AT |
| Max. Leakage Current to Load | 5 mA @ 100V, 10 mA @ 200V | 5 mA @ 125V | 5 mA @ 100V AC | 10 mA @ 200V AC, 5 mA @ 50V DC or 0.1mA @ 100V DC | 5 mA @ 100V, 10 mA @ 200V |
| Zero Cross Load Switching | Yes | Not Applicable | Yes (optional) | Not Applicable | Yes (optional) |
| Equivalent Electromechanical Relay Contact Arrangement | Form A | Form A | Form A | ||
| Rated Control (Input) Voltage | 5…24V DC | 5…24V DC, 100…110V AC, 200/220V AC | 5...24V DC | 5V DC, 12V DC, 24V DC | |
| LED Indicator | Yes | Yes (optional) | Yes (optional for 48V DC) | No | |
| Mounting Method | Panel or DIN with socket | Panel or DIN with socket | Panel without heat sink, Panel or DIN with heat sink | ||
| Dielectric Strength | 1500V AC, 50/60 Hz, 1 min. | 1500V AC, 50/60 Hz, 1 min. | 2000V AC, 50/60 Hz, 1 min. | ||
| Certification | cURus, CE, VDE | cURus, CE, VDE | cURus, CE, TÜV | ||
| Max. Ambient Operating Temperature | -30…80 °C, (no condensation) | -30…80 °C (no condensation) | -30…80 °C (no condensation) | ||
| Product Selection | Bulletin 700-SA | Bulletin 700-SC | Bulletin 700-SE | ||
| T With heat sink. | |||||
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| Bulletin No. | 700-SF | 700-SH | 700-SK | ||||
| Type | Square Base, Socketed | Hockey Puck | Slim Line, Socketed | ||||
| Features | Compatible with 700-HN116 socket, LED status, zero-cross AC switching | Panel/DIN Mount, High Current, Protective Cover, LED Status | Compatible with 700-HN121 socket. Supports Input (sensor) module or Output (SSR) module | ||||
| Load Type | AC (47…63 Hz) | DC | AC (47…63 Hz) 3…60V DC |
Output Module | Input Module | ||
| AC (47…63 Hz) |
DC | AC (47…63 Hz) | DC | ||||
| Load Voltage Range | 75…264V AC | 3 … 52.8V DC | 3…50V DC, 24…265V AC 42…530V AC, 42…265V AC, 42…660V AC |
75 … 264V AC | 4 … 60V DC, 40 … 200V DC | Field Input: 60… 264V AC | Field Input: 6.6… 32V DC |
| Load Current Max. (Continuous) | 3 A | 10 A/100 AT | 2 A | 2A @ 60V, 1.5A @ 200V | Supply Current: 0.1 … 100 mA | Supply Current: 0.1 … 100 mA | |
| Max. Leakage Current to Load | 5mA @ 100V AC, 10mA @ 200V AC | 5mA @ 50V DC | <3 mA | 1.5 mA | 1 mA | 5 mA | 5 mA |
| Zero Cross Load Switching | Yes | Not Applicable | Yes | Yes (optional) | N/A | No | N/A |
| Equivalent Electromechanical Relay Contact Arrangement | Form A | Form A | Form A | ||||
| Rated Control (Input) Voltage | 4V DC or 24V DC | 3…32V DC, 4…32V DC, 80…130V AC, 20…260V AC 20…280V AC/22…48V DC |
5 … 24 V DC | 5 … 24 V DC | 5 … 24V DC | 5 … 24V DC | |
| LED Indicator | Yes | Yes | Yes | ||||
| Mounting Method | Panel or DIN with socket | Panel without heat sink, Panel or DIN with heat sink | Panel or DIN with socket | ||||
| Dielectric Strength | 1500V AC, 50/60 Hz, 1 min. | >4000V AC RMS | 4000V AC, 50/60 Hz, 1 min. | ||||
| Certification | cURus, CE, VDE | cURus, CE , CSA | cURus, CE, TÜV | ||||
| Max. Ambient Operating Temperature | -30…80 °C (no condensation) | -20…70 °C (no condensation) | -30…80 °C (no condensation) | ||||
| Page Number | Bulletin 700-SF | Bulletin 700-SH | Bulletin 700-SK | ||||
| T With heat sink | |||||||
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| Bulletin No. | 700-HA | 700-HB | 700-HD | 700-HF |
| Type | General-Purpose Relay | General-Purpose Relay | General-Purpose Relay | General-Purpose Relay |
| Features | Standard ON/OFF flag indicator Electrical schematic on face Clear cover for visual inspection Optional Ppsh-to-test and manual override Optional LED |
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| Contact Ratings | ||||
| Contact Form | DPDT, 3PDT | DPDT, 3PDT | DPDT, 3PDT | DPDT, 3PDT, 4PDT |
| Contact Type | Single, Bifurcated | Single | Single | Single |
| Contact Material | AgNi, AgNi + Gold | AgCdO | AgCdO | AgCdO |
| Max. operating current under resistive load | 10 A | 15 A | 15 A | 10 A |
| Min. permissible load | 700-HA 10V 5 mA 700-HAB 5V 5 mA 700-HAX 6V 1mA |
10V 10 mA | 10V 10 mA | 5V 100 mA |
| Coil Ratings | ||||
| Coil Voltage | AC: 6, 12, 24, 48, 110, 120, 208, 230, 240, 277V DC: 6, 12, 24, 36, 48, 60, 80, 110, 125, 140, 220V |
AC: 6, 12, 24, 120, 240V DC: 6, 12, 24, 48, 110V |
AC: 6V, 12V, 24V, 120V, 208V, 240V DC: 6V, 12V, 24V, 48V, 110V |
AC: 6V, 12V, 24V, 120V, 240V DC: 6V, 12V, 24V, 48V, 110V |
| Permissible Coil Voltage Variation | 80…110% of Nominal Voltage at 50 Hz 80…110% of Nominal Voltage at 60 Hz 80…110% of Nominal Voltage at DC |
80…110% of Nominal Voltage at 50 Hz 80…110% of Nominal Voltage at 60 Hz 80…110% of Nominal Voltage at DC |
80…110% of Nominal Voltage at 50 Hz 80…110% of Nominal Voltage at 60 Hz 80…110% of Nominal Voltage at DC |
85…110% of Nominal Voltage at 50 Hz 85…110% of Nominal Voltage at 60 Hz 80…110% of Nominal Voltage at DC |
| Electrical Ratings | ||||
| Dielectric Withstand Voltage | Pole-to-pole: 2000V Contact-to-coil: 2000V Contact-to-frame: 2000V |
Pole-to-pole: 2500V Contact-to-coil: 4000V Contact-to-frame: 2500V |
Pole-to-pole: 1500V Contact-to-coil: 1500V Contact-to-frame: 1500V |
Pole-to-pole: 1500V AC Contact-to-coil: 1500V AC Contact-to-frame: 1500V AC |
| Electric Service Life (cycles) | 100 000 minimum | 100 000 minimum | 100 000 minimum | 200 000 minimum, 500 000 minimum (DPDT) |
| Reference | ||||
| Certifications | CE, cULus, cURus, CSA, Lloyds | CE, cULus, cURus, CSA, Lloyds | CE, UR, CSA, Lloyds | CE, UR, CSA |
| Socket Cat. No(s). | 700-HN100, 700-HN101, 700-HN125, 700-HN126, 700-HN204, 700-HN205 | 700-HN153 700-HN154 |
— | 700-HN116, 700-HN138, 700-HN139 |
| Page Number | Bulletin 700-HA | Bulletin 700-HB | Bulletin 700-HD | Bulletin 700-HF |
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| Bulletin No. | 700-HC | 700-HK | 700-HL | 700-HP |
| Type | Interposing/Isolation Relay | Interposing/Isolation Relay | Interposing/Isolation Relay | Interposing/Isolation Relay |
| Features | ||||
| Contact Ratings | ||||
| Contact Form | DPDT, 4PDT | SPDT, DPDT | SPDT 1 N.O. (SSR) |
DPDT |
| Contact Type | Single | Single | Single | Single |
| Contact Material | AgNi, AgNi + Gold | AgNi, AgNi + Gold | AgSnO | AgNi, AgNi + Gold |
| Max. operating current under resistive load | 10 A (DPDT) 7 A (4PDT) |
8 A (DPDT), 16 A (SPDT) | 6 A (SPDT), 2 A (SSR DC output), 1 A (SSR AC output) | 8 A |
| Min. permissible load | 10V 1 mA (Gold), 5V 5 mA (Silver) | 5V 60 mA (Silver), 5V 10 mA (Gold) | 12V 6 mA (72 mW) Silver 8V, 2.5 mA (20 mW) Gold |
5V 5 mA (50 mW) Gold, 5V 5 mA (300 mW) Silver |
| Coil Ratings | ||||
| Coil Voltage | AC: 6, 12, 24, 120, 240V DC: 6, 12, 24, 48, 110V |
AC: 6, 12, 24, 120, 240V DC: 6, 12, 24, 48, 110V |
AC: 12, 24, 48, 110, 120, 230, 240V DC: 12, 24, 48, 125, 230, 240V |
AC: 6, 12, 24, 120, 240V DC: 6, 12, 24, 48, 110V |
| Permissible Coil Voltage Variation | 80…110% of Nominal Voltage at 50 Hz 80…110% of Nominal Voltage at 60 Hz 80…110% of Nominal Voltage at DC |
80…110% of Nominal Voltage at 50 Hz 80…110% of Nominal Voltage at 60 Hz 73…110% of Nominal Voltage at DC |
85…110% of Nominal Voltage at 50 Hz 85…110% of Nominal Voltage at 60 Hz 80…110% of Nominal Voltage at DC |
80…110% of Nominal Voltage at 50 Hz 80…110% of Nominal Voltage at 60 Hz 73…150% of Nominal Voltage at DC |
| Electrical Ratings | ||||
| Dielectric Withstand Voltage | Pole-to-pole: 1600V Contact-to-coil: 1600V Contact-to-frame: 1600V |
Pole-to-pole: 1500V AC Contact-to-coil: 1500V AC Contact-to-frame: 1500V AC |
Pole-to-pole: 1000V AC Contact-to-coil: 4000V Contact-to-frame: 1500V |
Pole-to-pole: 2000V Contact-to-coil: 5000V |
| Electric Service Life (cycles) | 100 000 minimum | 100 000 minimum | 100 000 minimum | 100 000 minimum |
| Reference | ||||
| Certifications | CE, cULus, cURus, CSA, Lloyds | CE, UL, UR, CSA | CE, cURus, cULus, ABS | CE, cULus, cURus, CSA, Lloyds |
| Socket Type | 700-HN103, 700-HN128, 700-HN104 | 700-HN121, -HN221 700-HN122, -HN222 700-HN223, -HN224 |
— | 700-HN123, -HN130 |
| Page Number | Bulletin 700-HC | Bulletin 700-HK Slim Line Relay | Bulletin 700-HL "Terminal Block Relay" | Bulletin 700-HP (PCB) "Pin Style Relay |
Contact Data Tables
Contact Data Tables, Continued
Contact Data Tables, Continued
NEMA Ratings and Test Values for AC Control Circuit Contacts at 50 or 60 Hz
| Maximum Current [A] | |||||||||||
| NEMA Contact Rating Designation | Thermal Continuous Test Current [A] | 120V | 240V | 480V | 600V | VA | |||||
| Make | Break | Make | Break | Make | Break | Make | Break | Make | Break | ||
| A150 | 10 | 60 | 6.00 | — | — | — | — | — | — | 7200 | 720 |
| A300 | 10 | 60 | 6.00 | 30 | 3.00 | — | — | — | — | 7200 | 720 |
| A600 | 10 | 60 | 6.00 | 30 | 3.00 | 15 | 1.50 | 12 | 1.20 | 7200 | 720 |
| B150 | 5 | 30 | 3.00 | — | — | — | — | — | — | 3600 | 360 |
| B300 | 5 | 30 | 3.00 | 15 | 1.50 | — | — | — | — | 3600 | 360 |
| B600 | 5 | 30 | 3.00 | 15 | 1.50 | 7.5 | 0.75 | 6 | 0.60 | 3600 | 360 |
| C150 | 2.5 | 15 | 1.50 | — | — | — | — | — | — | 1800 | 180 |
| C300 | 2.5 | 15 | 1.50 | 7.5 | 0.75 | — | — | — | — | 1800 | 180 |
| C600 | 2.5 | 15 | 1.50 | 7.5 | 0.75 | 3.75 | 0.375 | 3 | 0.30 | 1800 | 180 |
| D150 | 1.0 | 3.60 | 0.60 | — | — | — | — | — | — | 432 | 72 |
| D300 | 1.0 | 3.60 | 0.60 | 1.8 | 0.30 | — | — | — | — | 432 | 72 |
| D600 | 0.5 | 1.80 | 0.30 | — | — | — | — | — | — | 216 | 36 |
| 2X A300 | 20 | 120 | 12 | 60 | 6.00 | — | — | — | — | 14400 | 1440 |
| 2X A600 | 20 | 120 | 12 | 60 | 6.00 | 30 | 3.00 | 24 | 2.40 | 14400 | 1440 |
NEMA Ratings and Test Values for DC Control Circuit Contacts
| Maximum Current [A] | ||||||
| NEMA Contact Rating Designation | Thermal Continuous Test Current [A] | 5…28V | 125V | 250V | 301…600V | Make or Break at 300V or less [VA] |
| N150 | 10 | 10 | 2.2 | — | — | 275 |
| N300 | 10 | 10 | 2.2 | 1.1 | — | 275 |
| N600 | 10 | 10 | 2.2 | 1.1 | 0.40 | 275 |
| P150 | 5.0 | 5.0 | 1.1 | — | — | 138 |
| P300 | 5.0 | 5.0 | 1.1 | 0.55 | — | 138 |
| P600 | 5.0 | 5.0 | 1.1 | 0.55 | 0.20 | 138 |
| Q300 | 2.5 | 2.5 | 0.55 | 0.27 | 0.11 | 69 |
| Q600 | 2.5 | 2.5 | 0.55 | 0.27 | 0.11 | 69 |
| 2X P600 | 10 | 10 | 2.2 | 1.1 | 0.40 | 275 |
Solid-State Relays Data Tables
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¬ Requires a heak sink to reach maximum current value.
NEMA Definitions for Contact Arrangements
Form A Contacts
A Form A contact arrangement is one that has single-pole, single-throw, normally open contacts. The function of this arrangement is to close a circuit when actuated.
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Form B Contacts
A Form B contact arrangement is one that has single-pole, single-throw, normally closed contacts. The function of this arrangement is to open a circuit when actuated.
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Form C Contacts
A Form C contact arrangement is one that has single-pole, double-throw contacts with three terminals - one for normally open, one for normally closed, and one common. The function of this arrangement is to transfer a circuit when actuated.
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Form X Contacts
A Form X contact arrangement is one which has single-pole, single-throw, normally open double-make contacts. The function of this arrangement is to close a circuit when actuated.
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Form Y Contacts
A Form Y contact arrangement is one that has single-pole single-throw normally closed double-break contacts. The function of this arrangement is to open a circuit when actuated.
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Form Z Contacts
A Form Z contact arrangement is one that has single-pole, double-throw, contacts with four terminals — two for normally open and two for normally closed. The function of this arrangement is to open one circuit and close the other.
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Repeat Cycle or (Flicker)
Power is applied continuously. When a start signal is applied, the timing cycle begins. When the time delay is completed, the output contacts change state and the next timing cycle begins. This cycle will repeat until a reset signal is applied or power is removed.
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Flexibility
Mounting — Timing relays are available in several different models. They can be plugged into the same socket as the relay, or use a separate plug-in socket mounting.
Contacts — The contacts are of various types and ratings. Refer to the appropriate specification pages for more details.
Functionality — Timing relays with multi-range and multi-function capability are available. This allows you to stock one relay to cover a wide variety of applications.
External Trigger Switch — OFF-Delay, One-Shot, and other timer functions require an external trigger switch (from a relay or push button) to control the timing function. The external trigger switch will cause the timing function to start. In OFF-Delay, the trigger switch closes to energize the output and when the trigger switch opens the OFF-Delay starts to time out. At the end of the time delay, the output is de-energized and the output contacts return to their shelf state.
Surge Suppression Information
Solid-State Relay Glossary
| Terms | Meaning | |
| Insulation | Basic insulation | Insulation for basic protection from electric shock (IEC950 1.2.9.2) |
| Supplemental insulation | Independent insulation provided outside of basic insulation to protect from electric shock when the basic insulation breaks down (IEC950 1.2.9.3) | |
| Reinforced insulation | A single-layer of insulation (IEC950 1.2.9.5) that provides the same protection from electric shock as double insulation (insulation including both basic and supplemental insulation) according to conditions stipulated in IEC950 standards | |
| Circuit functions | Zero cross circuit | A circuit that starts operation with the AC load voltage at close to zero-phase. |
| Trigger circuit | A circuit for controlling the triac or thyristor trigger signal, which turns the load current ON and OFF. | |
| Input | Isolated input circuit | If the external circuit is prone to generating noise, or if wires from external sources are prone to the influence of inductive noise, in order to prevent malfunctions due to noise, it is necessary to electrically isolate internal circuits and external circuits (output circuits). An isolated input circuit is a circuit that isolates inputs and outputs by using components that are not connected electrically but that can transmit signals, such as contact relays or photocouplers. |
| Photocoupler | A component that runs the electric signal into a light emitter (e.g., LED), changes it to a light signal, and then returns it to an electric signal using a photoelectric conversion element, such as a photo transistor. The space used for transferring the light signal is isolated thus providing good insulation and a high propagation speed. | |
| Rated voltage | The voltage that serves as the standard value of an input signal voltage | |
| Pickup (must-operate) voltage | Minimum input voltage when the output status changes from OFF to ON. | |
| Input impedance | The impedance of the input circuit and the resistance of current-limiting resistors used. Impedance varies with the input signal voltage in case of the constant current input method. | |
| Operating voltage | The permissible voltage range within which the voltage of an input signal voltage may fluctuate. | |
| Dropout (Reset) voltage | Maximum input voltage when the output status changes from ON to OFF. | |
| Input current | The current value when the rated voltage is applied. | |
| Output | Load voltage | This is the effective value for the power supply voltage that can be used for load switching or in the continuous-OFF state. |
| Maximum load current (continuous) |
The effective value of the maximum current that can continuously flow into the output terminals under specified cooling conditions (i.e., the size, materials, thickness of the heat sink, and an ambient temperature radiating condition). | |
| Leakage current | The effective value of the current that can flow into the output terminals when a specified load voltage is applied to the SSR with the output turned OFF. | |
| Output ON voltage drop | The effective value of the AC voltage that appears across the output terminals when the maximum load current flows through the SSR under specified cooling conditions (such as the size, material, and thickness of heat sink, ambient temperature radiation conditions, etc.). | |
| Minimum load current (continuous) |
The minimum load current at which the SSR can operate normally. | |
| Snubber circuit | A circuit consisting of a resistor R and capacitor C, which prevents faulty ignition from occurring in the SSR triac by suppressing a sudden rise in the voltage applied to the triac. | |
| Semiconductor output element (switching element) | This is a generic name for semiconductors such as the thyristor, triac, power transistor, and power MOS FET. In particular, triacs are often used in SSRs because they allow switching to be performed with one element. | |
| Repetitive peak OFF-state voltage (VDRM) | This is a rating for an output semiconductor that used in an SSR for AC loads. | |
| Collector-emitter voltage (VCEO) |
This is a rating for an output semiconductor that used in an SSR for DC loads. | |
| Characteristics | Operating (pick-up) time | A time lag between the moment a specified signal voltage is imposed to the input terminals and the output is turned ON. |
| Release (drop-out) time | A time lag between the moment the imposed signal input is turned OFF and the output is turned OFF. | |
| Insulation resistance | The resistance between the input and output terminals or I/O terminals and metal housing (heat sink) when DC voltage is imposed. | |
| Dielectric strength | The effective AC voltage that the SSR can withstand when it is applied between the input terminals and output terminals or I/O terminals and metal housing (heat sink) for more than 1 minute. | |
| Ambient temperature and humidity (operating) | The ranges of temperature and humidity in which the SSR can operate normally under specified cooling, input/output voltage, and current conditions. | |
| Storage temperature | The temperature range in which the SSR can be stored without voltage imposition. | |
| Others | Inrush current resistance | A current which can be applied for short periods of time to the electrical element. |
| Counter-electromotive force | Extremely steep voltage rise which occurs when the load switched or turned OFF. | |
| Recommended applicable load | The recommended load capacity which takes into account the safety factors of ambient temperature and inrush current. | |
| Bleeder resistance | The resistance connected in parallel to the load in order to increase apparently small load currents, so that the ON/OFF of minute currents functions normally. (It is also used to shunt leakage currents.) | |