A plug-in type power relay for easy wiring and replacement.
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Plug-in Relays
2-pole relay RB-2PET□C (Large-Capacity Type)
▼Features
◼ These Plug-in type relays are reliable in a wide range of applications, from small current circuits at signal level to power circuits for switching inductive loads.
◼ The large cycle capacity and fast operating time make them ideal for tripping circuit breakers.
◼ This Plug-in type Bestact relay allows easy rewiring in the control cabinet.
◼ The low power consumption of the coil reduces the temperature rise in the switchboard.
◼ These Plug-in type relays are reliable in a wide range of applications, from small current circuits at signal level to power circuits for switching inductive loads.
◼ The large cycle capacity and fast operating time make them ideal for tripping circuit breakers.
◼ This Plug-in type Bestact relay allows easy rewiring in the control cabinet.
◼ The low power consumption of the coil reduces the temperature rise in the switchboard.
Ratings and Specifications
Type | RB-2PET6C | RB-2PET6HC | RB-2PET7C | RB-2PET7HC | ||
Contact Arrangement | 2NO | 2NC | ||||
Rated Insulation Voltage | 250VAC (50/60Hz) | |||||
Contact Ratings | Incorporated Bestact | R15 | ||||
Making Capacity | 115VDC 20A (L/R≧5ms), Current-Carrying Time: 0.5s 240VAC 30A (PF=0.7) | |||||
Breaking Capacity | 115VDC 0.5A (L/R=100ms) 240VAC 1A (PF=0.4) | |||||
Other Contact Performance | Refer to the BESTACT Type R25 & R15 specification table | |||||
Characteristics | Operating Time | 5ms or less | 5ms or less | |||
Releasing Time | 3ms or less | 7ms or less | ||||
Vibration Resistance*2 | 19.6m/s² {2G} (10 to 150Hz) | |||||
Shock Resistance*2 | Erroneous Operation | 147m/s² {15G} | ||||
Breakdown | 294m/s² {30G} | |||||
Withstand Voltage (50/60Hz) | 2200VAC for 1minute, (Across Open Contacts: 1000VAC) | |||||
Insulation Resistance | 100MΩ or greater (with 500VDC Megger) | |||||
Ambient Temperature (With no freezing or condensation) | Operating | -20 to +60℃ | -20 to +50℃ | -20 to +60℃ | -20 to +50℃ | |
Storage | -40 to +80℃ | |||||
Approx. Weight | 140g | |||||
Note: 1. Values of ratings and specifications tabulated above are the ones at ambient temperature of +20℃.
＊2. Values of vibration/shock resistance are obtained when Bestact is equipped with a vibration proof band.
＊2. Values of vibration/shock resistance are obtained when Bestact is equipped with a vibration proof band.
Coil Specifications
Type | Contact Arrangement | Rated Voltage ( E ) | Rated Current （mA） | Rated Power Consumption | Operation Characteristics | ||
Operating Voltage T6C,T7C：75%E or less T6HC：65%E or less T7HC：68%E or less (+20℃ Cold Start) | Releasing Voltage T6C,T7C：10%E or greater T6HC,T7HC：8.5%E or greater (+20℃ Cold Start) | Continuous Allowable Voltage 150%E | |||||
RB-2PET6C/D24 | 2NO | DC24V | 50 | Approx. 1.2W | DC18.0V or less | DC2.4V or greater | DC36.0V |
RB-2PET6C/D48 | DC48V | 27 | Approx. 1.3W | DC36.0V or less | DC4.8V or greater | DC72.0V | |
RB-2PET6HC/D110 | DC110V | 13 | Approx. 1.5W | DC71.5V or less | DC9.35V or greater | DC165.0V | |
RB-2PET7C/D24 | 2NC | DC24V | 48 | Approx. 1.2W | DC18.0V or less | DC2.4V or greater | DC36.0V |
RB-2PET7C/D48 | DC48V | 29 | Approx. 1.4W | DC36.0V or less | DC4.8V or greater | DC72.0V | |
RB-2PET7HC/D110 | DC110V | 14 | Approx. 1.6W | DC74.8V or less | DC9.35V or greater | DC165.0V | |
Note: 1. Coil specifications tabulated above are the ones at ambient temperature of +20℃.
2. Coil rated current can vary ±10%.
3. Continuous allowable voltage is the value that can be applied infrequently within 3 hours.
Relays incorporating NC contact may erroneously operate if the continuous allowable voltage is exceeded even for a short time.
2. Coil rated current can vary ±10%.
3. Continuous allowable voltage is the value that can be applied infrequently within 3 hours.
Relays incorporating NC contact may erroneously operate if the continuous allowable voltage is exceeded even for a short time.
Dimensions (㎜)
