Catalogs > Industrial Controls Catalog > Relays, Timers, and Temperature Controllers > General Purpose Electronic Timers and Counters > Bulletin 700-HR Dial Timing Relay
Bulletin 700-HR Dial Timing Relay
| Introduction |  |
Standards Compliance and Certifications | |
Product Selection | |
Accessories | |
Specifications | |
| Timer Functions | |
Trigger Signal Examples | |
Nomenclature | |
Approximate Dimensions | |
| Build a Catalog Number |
Bulletin 700 Multi-Function Timing Relays with Trigger and Reset Switch Options
- Socket or Panel Mounted
- Timing Range From 0.05 s…300 hr
- 11-pin base for socket cat. nos. 700-HN101, -HN126, -HN129
- Trigger: Power on or optional trigger signal
- Reset: Power off or optional reset signal
| Timing Mode | Supply Voltage | Trigger Options | Reset Options | Outputs | Cat. No. | |
| On-Delay (A) OFF-Delay (D) One Shot (E) Repeat cycle OFF-Start (B) Repeat Cycle ON-Start (B2) Signal ON/OFF-delay (C) |
24…48V AC 12…48V DC |
1. Power On 2. Start Signal - contact closure (zero volts) - NPN transistor 3. Gate Signal (pause) |
1. Power Off 2. Reset Signal - contact closure (zero volts) - NPN transistor |
DPDT | 700-HR52TU24 | |
| Transistor | ¬ | 700-HRT6TTU24 | ||||
| 1. Power On 2. Start Signal - contact closure (voltage) - NPN transistor - PNP transistor |
Power Off | DPDT | 700-HRV52TU24 | |||
| 100…240V AC 100…125V DC |
1. Power On 2. Start Signal - contact closure (zero volts) 3. Gate Signal (pause) |
1. Power Off 2. Reset Signal - contact closure (zero volts) |
DPDT | 700-HR52TA17 | ||
| 1. Power On 2. Start Signal - contact closure (voltage) |
Power Off | DPDT | ¬ | 700-HRV52TA17 | ||
Bulletin 700 Multi-Function Timing Relays with Power On Trigger
- Socket or Panel Mounted
- Timing Range From 0.05 s…300 hr
- 8-pin base for socket cat. nos. 700-HN100, -HN125, -HN108
- Trigger: Power on
- Reset: Power off
| Timing Mode | Supply Voltage | Trigger Options | Reset Options | Outputs | Cat. No. | |
| ON-Delay (A) One Shot (E) Repeat Cycle ON-Start (B2) Delayed One Shot (J) |
24…48V AC 12…48V DC |
Power On | Power Off | DPDT | 700-HRS42TU24 | |
| Transistor | ¬ | 700-HRT4TTU24 | ||||
| 24…48V AC/DC | Power On | Power Off | SPDT Timed + Instantaneous Contact | ¬ | 700-HRP42TU24 | |
| 100…240V AC 100…125V DC |
Power On | Power Off | SPDT Timed + Instantaneous Contact | 700-HRP42TA17 | ||
| DPDT | 700-HRS42TA17 | |||||
| ¬ Voltage input connection to high signal instead of OV signal. | ||||||
Bulletin 700 ON-Delay Timing Relays
- Socket or Panel Mounted
- Timing Range From 0.05 s…300 h
- 8-pin base for socket cat. nos. 700-HN100, -HN125, -HN108
- Trigger: Power on
- Reset: Power off
| Timing Mode | Supply Voltage | Trigger Options | Reset Options | Outputs | Cat. No. |
| ON-Delay (A) | 24…48V AC/DC | Power On | Power Off | SPDT Timed + Instantaneous Contact | 700-HRC12TU24 |
| 24…48V AC 12…48V DC |
DPDT | 700-HRM12TU24 | |||
| 100…240V AC | Power On | Power Off | DPDT | 700-HRM12TA17 | |
| SPDT Timed + Instantaneous Contact | 700-HRC12TA17 | ||||
Timing mode description
|
Bulletin 700-HRF Repeat Cycle Timing Relays
- Socket or Panel Mounted
- Independently adjustable on- and off-time
- 8-Pin base for socket cat. nos. 700-HN100, -HN125, and -HN108
- DPDT contact outputs
- Trigger: Power on
- Reset: Power off
|
Cat. No. Explanation
| 700 | – | HRF | 7 | 2 | D | Z12 | ||||
| a | b | c | d | e |
| a | |
| Timer Type | |
| Code | Description |
| HRF | Repeat cycle with adjustable ON/OFF times |
| b | |
| Function | |
| Code | Description |
| 7 | Repeat cycle with OFF start |
| 8 | Repeat cycle with ON start |
| c | |
| Contact Output | |
| Code | Description |
| 2 | DPDT |
| d | |
| Time Range | |
| Code | Description |
| D | 0.05 s…30 hr |
| e | |
| Supply Voltage | |
| Code | Description |
| A18 | 100…240V AC, 50/60 Hz |
| U25 | 24V AC, 50/60 Hz; 24V DC |
| Z12 | 12V DC |
| Z45 | 48…125V DC |
Bulletin 700-HRY Star-Delta Timing Relays
- 8-Pin base for socket cat. nos. 700-HN100, -HN125, and -HN108
- SPDT timed + instantaneous contact outputs
- Trigger: Power on
- Reset: Power off
|
Cat. No. Explanation
| 700 | – | HRYY | 6 | F | A12 | |||
| a | b | c | d |
| a | |
| Timer Type | |
| Code | Description |
| HRYY | Star-Delta timer |
| b | |
| Contact Output | |
| Code | Description |
| 6 | SPDT timed + SPDT instant |
| c | ||
| Time Range | ||
| Code | Description | |
| Star | Delta | |
| F | 0.5…120 s | 0.05, 0.1, 0.25, 0.5 s |
| d | |
| Supply Voltage | |
| Code | Description |
| A12 | 100…120V AC, 50/60 Hz |
| A22 | 200…240V AC, 50/60 Hz |
Bulletin 700-HRQ True Off-Delay Timing Relays
- 11-Pin base for use with reset option — socket cat. nos. 700-HN101, -HN126, and -HN129
- 8-Pin base for use without reset option — socket cat. nos. 700-HN100, -HN125, and -HN108
- DPDT contact outputs
- Trigger: Power off
- Reset: optional reset signal
|
Cat. No. Explanation
| 700 | – | HRQ | N | 2 | G | A12 | ||||
| a | b | c | d | e |
| a | |
| Timer Type | |
| Code | Description |
| HRQ | True Off-delay timer |
| b | |
| Function | |
| Code | Description |
| N | No reset option, 8-pin terminals |
| R | Reset option, 11-pin terminals |
| c | |
| Contact Output | |
| Code | Description |
| 2 | DPDT |
| d | |
| Time Range | |
| Code | Description |
| G | 0.05…12 s |
| H | 0.05…12 min |
| e | |
| Supply Voltage | |
| Code | Description |
| A12 | 100…120V AC, 50/60 Hz |
| A22 | 200…240V AC, 50/60 Hz |
| U25 | 24V AC, 50/60 Hz; 24V DC |
| Z48 | 48V DC |
| Z11 | 100…125V DC |