Siemens SIRIUS Solid State Relay, 1-Phase Semiconductor Zero Point Switching, Series: 3RF, 20 A, 50/60 Hz, 15 to 24 VDC Coil, 1NO, 1 Pole, Threaded Mount, Screw Terminal, IP20, -25 to 60 deg C, 85 mm H x 22.5 mm W x 48 mm D
UL File No. E143112|WEEE (2012/19/EU)
Flexible for all applications with function modules for retrofitting|Possibility of fuseless short-circuit proof design|Saves time and costs with fast mounting and commissioning, short start up times and easy wiring|Extremely long life, low maintenance, rugged and reliable|Space saving and safe thanks to sideby side mounting up to an ambient temperature of 60 deg C|Modular design - standardized function modules and heat sinks can be used in conjunction with solid state relays to satisfy individual requirements
Amperage Rating
20
Coil Voltage
15 to 24
Contact Form
1NO
Dimensions
85 mm H x 22.5 mm W x 48 mm D
Enclosure Type
IP20
Frequency Rating
50/60
Mounting Type
Threaded
Number of Poles
1
Series
3RF
Temperature Rating
-25 to 60
Terminal Type
Screw
Type
1-Phase Semiconductor Zero Point Switching
Brand
Siemens
Manufacturer
Siemens