Detailed features: 4-channel solid state relay module , 1 form A
FEATURES:
The DN-SSR4 includes 4 normally open, Form A, solid-state relays. The user can use the DN-SSR4 to switch high voltage load up to 240VAC and up to 4A. Four enunicator LEDs (one for each relay) light when their associated relay is activated.
Each output is equipped with a varistor that shunts the surge voltage of the inductive load or electromagnetic brake to protect the relay contact point. All relay control and relay outputs are accessible through the wiring terminals.
4 optically isolated digital output channels
4 Form A solid-state relays
Switch up to 4A at 240VAC
24VDC levels
2,500V optical isolation
LEDs indicate relay status
Screw terminal for easy field wiring
Build-in diodes to protect from wrong connection of external power supply
DIN-Rail mounting
Connects directly to:
ICP CON I-7000 modules
ISO-730 isolated output board
ISO-C64 output board
ISO-P32C32… etc.
SPECIFICATIONS:
Solid State Relay
Load Voltage: 50-250VAC
Repetitive peak OFF voltage: 600V
Surge current: 50A
Max Load Current: 4A
Max “OFF-state” leakage current: 50mA
Operate time, max. : 1/2 cycle of voltage sine wave 1 ms (Zero-cross)