ICPDAS DN-SSR4DC
4-channel DC-type Form-A Solid State Relay module
● 4 optically isolated digital output channels
● 4 Form A solid-state relays
● Switch up to 4 A @ 50 VDC
● 2,500 V optical isolation
● LEDs indicate relay status
● Screw terminal for easy field wiring
● Build-in diodes to protect from wrong connection of external power supply
● Connects directly to ICP CON I-7000 modules, or ISO-730 isolated output board, ISO-C64 output board, ISO-P32C32
● DIN-Rail Mounting
The DN-SSR4DC can control DC voltage load up to 4 A @ 50 VDC. Four indicator LEDs, one for each relay, light when their associated relay is activated. Each output of DN-SSR4DC 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.
APPLICATIONS:
● On/Off Control
● Energy Management
● Test Automation
● Process Control
| Solid State Relay | DC |
| Load Voltage | 3 ~ 50 VDC |
| Surge Current | 10 A (0.1sec) |
| Max. Load Current | 4 A |
| Max. "OFF-state" Leakage Current | Below 1.0μA (Vo=50V) |
| Operate Time | 1 ms (½ cycle of voltage sine wave) (Zero-cross) |
| Input Voltage | +24 VDC |
| Logic ON | 0 V |
| Logic OFF | 24 VDC |
| Power Consumption | 100 mA @ 24V max. |
| Dimensions (w x l x h) | 101 x 77 x 66mm |
| Operating Temperature | 0 °C ~ 60 °C |
| Storage Temperature | -20 °C ~ 70 °C |
| Humidity | 5% ~ 90% RH, non-condensing |
