
ABB 1SVR740100R0300 ON-Delay Time Relay 24-240V AC/DC, 2 c/o, 0.05s to 300h Time Range


ABB 1SVR740100R0300 ON-Delay Time Relay 24-240V AC/DC, 2 c/o, 0.05s to 300h Time Range
- MPN: 1SVR740100R0300
- UPC: 804325584425
- PPN: ABB-1SVR740100R0300
- UNSPSC: 39122329
Spec sheet
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CAD$252.34/ EA
Description
The CT-ERS.21P is a single-function electronic time relay from the CT-S timer range. It provides an ON-delay (delay on make) function with 10 time ranges from 0.05 s to 300 h. This time relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.
Specifications
- Rated Control Supply Voltage
- 24 ... 240 V AC/DC
- Contact Rating
- 250 V AC, 4 A
- Timer Relay Type
- ON-Delay
- Rated Operational Current AC-12 (Ie)
- 4 A (230 V)
- Rated Operational Current DC-12 (Ie)
- 4 A (24 V)
- Maximum Operating Voltage UL/CSA
- 300 V AC Output Circuit
- Rated Frequency
- 50 Hz, 60 Hz, DC
- Pollution Degree
- 3
- Electrical Durability
- 100,000 cycles AC-12
- Short-Circuit Protective Devices
- F Type Fuses 6 A NC, 10 A NO Output Circuit
- Mounting on DIN Rail
- TH35-15, TH35-7.5 acc. to IEC 60715
- Terminal Type
- Screwless Terminals
- Flammability According to UL94
- V-0
- Rated Impulse Withstand Voltage (Uimp)
- 4 kV Input Circuit and Output Circuits 1/2
- Product Net Length
- 103.7 mm
- Product Net Width
- 22.5 mm
- Standards
- CAN/CSA C22.2 No.14, IEC/EN 63000, IEC/EN 61812-1, UL 508
Contact Configuration2 c/o (SPDT) contacts
Time Range0.05 s ... 300 h
Rated Operational Current AC-15 (Ie)3 A (230 V)
Rated Operational Current DC-13 (Ie)2 A (24 V)
Rated Operational Voltage250 V Auxiliary Circuit
Rated Insulation Voltage (Ui)500 V Input/Output Circuit; 300 V Output Circuits 1/2
Overvoltage CategoryIII
Overvoltage CategoryIII
Mechanical Durability30,000,000 cycles
Mounting Position1 ... 6
Wire Stripping Length8 mm
Connecting CapacityFlexible and rigid wires 0.5 ... 1.5 mm², 18-16 AWG
Degree of ProtectionHousing IP50; Terminals IP20
Ambient Air TemperatureOperation -40 ... +60 °C; Storage -40 ... +85 °C
Product Net Height85.6 mm
Product Net Weight0.121 kg
RoHS StatusEU Directive 2011/65/EU Compliant
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CAD$252.34/ EA
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