Catalogs > Industrial Controls Catalog > Relays, Timers, and Temperature Controllers > General Purpose Electronic Timers and Counters > Bulletin 700-HNK Ultra-Slim Timing Relay
Bulletin 700-HNK Ultra-Slim Timing Relay
| Introduction |  |
Standards Compliance and Certifications | |
Product Selection | |
Accessories | |
Specifications | |
Approximate Dimensions | |
| Ratings | |||
| Item | |||
| Pilot Duty Rating | NEMA B300 | ||
| Rated Supply Voltage | 24V AC; 12, 24V DC | ||
| Pin Type | Plug-in | ||
| Operating Mode | ON-delay, One Shot, Repeat Cycle OFF start, or Repeat Cycle ON start selectable with DIP switch. | ||
| Operating Voltage Range | 85%…110% of rated supply voltage (12 VDC: 90%…110% of rated supply voltage)¬ | ||
| Power Consumption | 24V AC:Relay ON:approx. 0.8 VA (at 24 VAC, 60 Hz) Relay OFF:0.5 VA (at 24V AC, 60 Hz) 12V DC:Relay ON:approx. 0.4 W (at 12V DC) Relay OFF:0.1 W (at 12V DC) 24V DC:Relay ON:approx. 0.5 W (at 24V DC) Relay OFF:0.2 W (at 24V DC) |
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| Control Outputs | 5 A at 250V AC, resistive load (cosf = 1) The minimum applicable load is 10 mA at 5 VDC (P reference value). |
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| Characteristics | |||
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120V AC | 30 A | |
| Make | 240V AC | 15 A | |
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120V AC | 3 A | |
| Break | 240V AC | 1.5 A | |
| Hp at 240V AC | 1/6 Hp | ||
| Accuracy of Operating Time | ±1% FS max. (1 s range: +1%±10 ms max.) | ||
| Setting Error | ±15%+50 ms FS max. | ||
| Reset Time | Min. power-opening time: | 12, 24V DC: 0.1 s max. (including halfway reset) 24V AC: 0.5 s max. (including halfway reset) |
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| Influence of Voltage | ±2% FS max. | ||
| Influence of Temperature | ±2% FS max. | ||
| Insulation Resistance | 100 mW min. (at 500V DC) | ||
| Dielectric Strength | 2000V AC, 50/60 Hz for 1 min (between operating circuit and control output, or contacts of different poles) 1000V AC, 50/60 Hz for 1 min (between non-continuous contacts) |
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| Vibration Resistance | Malfunction:10…55 Hz, 0.5 mm single amplitude | ||
| Shock Resistance | Malfunction:100 m/s2 (approx. 10G) | ||
| Ambient Temperature | Operating:-10 °C…50 °C (with no icing) Storage:-25 °C…65 °C (with no icing) |
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| Ambient Humidity | Operating:35…85% | ||
| Life Expectancy | Mechanical:10 000 000 operations min. (under no load at 1800 operations/hr) Electrical:100 000 operations min. (3 A at 250V AC, resistive load at 1800 operations/hr) |
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| Impulse Withstand Voltage | Between power terminals: 1 kV | ||
| Noise Immunity | ±1.5 kV, square-wave noise by noise simulator (pulse width: 100 ns/1 ms, 1-ns rise) | ||
| Static Immunity | Destruction:8 kV Malfunction:4 kV |
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| Enclosure Rating | IP20 | ||
| Weight | Approx. 18 g | ||
| EMC | Emission Enclosure:EN55011 Group 1 class A Emission AC Mains:EN55011 Group 1 class A Immunity ESD:EN61000-4-2:4 kV contact discharge (level 2) 8 kV air discharge (level 3) Immunity RF-interference:ENV50140:10 V/m (amplitude modulated, 80 MHz…1GHz) (level 3) 10 V/m (pulse modulated, 900 MHz) Immunity Conducted Disturbance:ENV50141:10 V (0.15…80 MHz) (level 3) Immunity Burst:EN61000-4-4:2 kV power-line (level 3) 2 kV I/O signal-line (level 4) |
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| Standards | UL508, CSA C22.2 No. 14, EN/IEC 60947-5-1, EN/IEC 61812-1 | ||
| Certifications | cURus Recognized Component (File No. E14843, Guide NRNTZ/NRNT8), CE Marked, C-Tick Marked | ||
| ¬ When using 700-HNK timer in any place where the ambient temperature is more than 50 °C, supply 90…110% of the rated voltages (12V DC: 95…11 % of the rated voltage). |
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Note: t: Set time
Rt: Reset time
| Operating Mode | Timing Chart | |
| 700-HNK41… | 700-HNK42… | |
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Wiring Diagrams
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A pulse output for a certain period can be obtained with a random external input signal. Use the 700-HNK in interval mode as shown in the following timing chart.
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Note: t: Set time
Rt: Reset time
| Mode | Terminals |
| Pulse Operation | Power supply between 3 and 8 Short-circuit between 4 and 1 Input signal between 3 and 1 |
| Operating mode; One shot and all other modes | Power supply between 1 and 8 |
Time Ranges
| Cat. No. | Time Range | Time Setting Range | Setting | Factory-Set |
| 700-HNK41AZ12 700-HNK41AZ24 700-HNK41AA24 700-HNK42AZ12 700-HNK42AZ24 700-HNK42AA24 |
1 s | 0.1…1 s |
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Yes |
| 10 s | 1…10 s |
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No | |
| 1 min | 0.1 s…1 min |
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No | |
| 10 min | 1…10 min |
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No | |
| 700-HNK41BZ12 700-HNK41BZ24 700-HNK41BA24 700-HNK42BZ12 700-HNK42BZ24 700-HNK42BA24 |
1 min | 0.1…1 min |
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Yes |
| 10 min | 1…10 min |
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No | |
| 1 hr | 0.1…1 hr |
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No | |
| 10 hr | 1…10 hr |
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No | |
| Note:The left two DIP switch pins are used to select the time ranges. | ||||
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Operating Modes
| Operating Mode | Setting | Factory-set |
| On-delay |
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Yes |
| One Shot |
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No |
| Repeat Cycle Off-start |
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No |
| Repeat Cycle On-start |
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No |
| Note:The right two DIP switch pins are used to select the operating modes. | ||