Built-in medium capacity contact R25 for easy relay replacement and circuit modification
4- contact plug-in relay.
4- contact plug-in relay.
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Plug-in Relays
4-pole relay RB4P-G□D□C (Medium-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.
◼ With their wide range of current capacities, inductive loads can be opened and closed directly when used with the signal output of a PLC.
◼ These plug-in relays with built-in Bestact (R25) contacts are available in a 4-contact configuration with either 2NO2NC or 4NO contacts, allowing a wider range of sequence control.
◼ These relays have the vibration and shock characteristics required for railway applications.
◼ These relays can be used in a wide range of temperatures and can cope with battery voltage fluctuations in rail vehicles.
◼ 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.
◼ With their wide range of current capacities, inductive loads can be opened and closed directly when used with the signal output of a PLC.
◼ These plug-in relays with built-in Bestact (R25) contacts are available in a 4-contact configuration with either 2NO2NC or 4NO contacts, allowing a wider range of sequence control.
◼ These relays have the vibration and shock characteristics required for railway applications.
◼ These relays can be used in a wide range of temperatures and can cope with battery voltage fluctuations in rail vehicles.
Ratings and Specifications
Type | RB4P-G22D□C | RB4P-G40D□C | |
Contact Arrangement | 2NO2NC | 4NO | |
Rated Insulation Voltage | 250VAC (50/60Hz) | ||
Incorporated Bestact | R25 | ||
Rated Continuous Current | 2A | ||
Other Contact Performance | Refer to the BESTACT Type R25 & R15 specification table | ||
Operating Time Characteristics | Operating Time | NO contact: 40ms or less, NC contact: 40ms or less | |
Releasing Time | NO contact: 40ms or less, NC contact: 40ms or less | ||
Insulation Characteristics | Insulation Resistance | 1500VAC for 1 minute (Across Open Contacts: 500VAC) | |
Withstand Voltage(50/60Hz) | 1500VAC for 1 minute (Across Open Contacts: 500VAC) | ||
Vibration Characteristics*1 | IEC 61373 Category 1Class B | ||
Shock Characteristics*1 | IEC 61373 Category 1Class B | ||
Ambient Temperature (With no freezing or condensation) | Operating | RB4P-G□DC ： -25 to +60℃ RB4P-G□D2C ： -25 to +70℃ RB4P-G□D4C ： -40 to +70℃ | |
Storage | -55 to +80℃ | ||
Approx. Weight | 150g | ||
Connecting Method | Recommended Socket Type: TP311X-4 | ||
Note: 1. Time characteristics are the values when coil ratings voltage is applied at ambient temperature of +20℃.
2. Values of vibration/shock resistance are obtained when Bestact is equipped with a vibration proof band.
3. The operating time of NO contact and NC contact may overlap.
2. Values of vibration/shock resistance are obtained when Bestact is equipped with a vibration proof band.
3. The operating time of NO contact and NC contact may overlap.
Coil Specifications
Type (□ … 2 or 4) | Contact Arrangement | Rated voltage ( E ) | Rated Power Consumption | Operating Characteristics | ||
condition : Ambient Temperature Operating | condition : +20℃ | |||||
Voltage Variation Range DC … 70 to 110%E D□C … 70 to 125%E (cold / hot start within the range of service temperature) | Operating Voltage 70% or less (cold / hot start within the range of service temperature) | Releasing Voltage 10% or greater (+20℃ Cold Start) | ||||
RB4P-G40DC/D24 | 4NO | DC24V | Approx.2.5W | DC16.8V to DC26.4V | DC16.8V or less | DC2.4V or greater |
RB4P-G22DC/D24 | 2NO2NC | |||||
RB4P-G40D□C/D24 | 4NO | DC16.8V to DC30.0V | ||||
RB4P-G22D□C/D24 | 2NO2NC | |||||
RB4P-G40DC/D50 | 4NO | DC50V | Approx.2.5W | DC35.0V to DC55.0V | DC35.0V or less | DC5.0V or greater |
RB4P-G22DC/D50 | 2NO2NC | |||||
RB4P-G40D□C/D50 | 4NO | DC35.0V to DC62.5V | ||||
RB4P-G22D□C/D50 | 2NO2NC | |||||
RB4P-G40DC/D1H | 4NO | DC100V | Approx.1.9W | DC70.0V to DC110.0V | DC70.0V or less | DC10.0V or greater |
RB4P-G22DC/D1H | 2NO2NC | |||||
RB4P-G40D□C/D1H | 4NO | DC70.0V to DC125.0V | ||||
RB4P-G22D□C/D1H | 2NO2NC | |||||
RB4P-G40D□C/D110 | 4NO | DC110V | Approx.1.3W | DC77.0V to DC137.5V | DC77.0V or less | DC11.0V or greater |
RB4P-G22D□C/D110 | 2NO2NC | |||||
Note: 1. Coil specifications tabulated are the values at ambient temperature of +20℃.
Dimensions (㎜)
