Crydom Solid State Relay SSR CWA4850P, 50 A, 24–480 V AC, 90–280 V AC

The Crydom CWA4850P is an electronic Solid State Relay (SSR) designed for contactless switching of electrical loads.
 
With a control voltage of 90–280 V AC, this relay is particularly suitable for electronic control systems that provide a 230 V AC signal to switch electrical loads.
 
The relay supports a load voltage of 24–480 V AC and a maximum rated load current of 50 A. Thanks to solid-state technology, switching is silent and free from mechanical contact wear. An integrated LED indicates the input signal status.
 
Technical Specifications:
 
Manufacturer: Crydom
 
Model: CWA4850P
 
Type: Solid State Relay (SSR)
 
Control voltage (input): 90–280 V AC
 
Load voltage (output): 24–480 V AC
 
Maximum rated load current: 50 A
 
Integrated LED input status indicator
 
Silent, contactless switching operation
 
Screw terminals with transparent protective cover
 
Compatibility with BFC Espresso Machines:
 
This solid state relay replaces the Gefran SSR relay previously installed in BFC espresso machines.
 
Original Gefran part number: F062337
 
Original Gefran model: GQ-50-48-A-1-3-B44
 
Important Installation Note:
 
When replacing the original Gefran relay, the control wires must be connected individually to terminals A1 and A2 of the Crydom relay.
 
The correct terminal assignment and electrical connections must be verified before commissioning.
 
Heat Dissipation:
 
Adequate heat dissipation through a suitable heatsink is required for reliable operation. The permissible load current depends on the heatsink performance and ambient temperature.
 
Please note: Before ordering, compare the technical specifications, control voltage, terminal configuration and dimensions with the relay currently installed.
 
Electrical installation must only be carried out by qualified personnel.