Solid-state relay module; Nominal input voltage: 115 V AC/DC; Output voltage range: 0
30 VDC; Limiting continuous current: 3 A; 2-wire connection; Yellow status indicator; Module width: 6 mm; gray.
The WAGO 857 series solid-state relay (SSR) features a plug-in input with a pre-assembled socket base and a yellow LED indicator. It supports a 2-wire connection and is designed for single-pole, single-phase applications with a control voltage range of 90-138Vac or 90-138Vdc, nominally 115Vac or 115Vdc. The relay has an output rated voltage of 0-30Vdc, nominally 24Vdc, and can handle a continuous rated current of 3A. It includes Push-in CAGE CLAMP connections for easy wiring and is designed for DIN-35 rail mounting with a 6mm width. The device has an IP20 protection rating and is equivalent to model 857727.
- actuation type:
- Operating tool || Push-button
- color:
- Black
- connectable conductor materials:
- Copper
- connection technology:
- Push-in CAGE CLAMP
- country of origin sales organisation germany:
- DE
- depth:
- 35 mm / 1.378 inch
- fine stranded conductor:
- 0.5 4 mm / 20 12 AWG
- fine stranded conductor with ferrule push in termination:
- 0.75 mm / 18 AWG
- fine stranded conductor with insulated ferrule:
- 0.5 1.5 mm / 20 16 AWG
- fire load:
- 0.383 MJ
- flammability class per ul94:
- V0
- height from the surface:
- 22.3 mm / 0.878 inch
- insulation material:
- Polyamide (PA66)
- legend ratings:
- (III / 3) Overvoltage category III / Pollution degree 3
- marking:
- Plain
- mounting type:
- Screw mount
- nominal voltage iii 3:
- 500 V
- note conductor cross section:
- Depending on the conductor characteristic, a conductor with a smaller cross-section can also be inserted via push-in termination.
- packaging type:
- Bag
- pin spacing:
- 12 mm / 0.472 inch
- pole no:
- 3
- rated current:
- 32 A
- rated surge voltage iii 3:
- 6 kV
- solid conductor:
- 0.5 4 mm / 20 12 AWG
- solid conductor push in termination:
- 0.75 4 mm / 18 12 AWG
- stranded conductor:
- 0.5 4 mm / 20 12 AWG
- strip length:
- 10 11 mm / 0.39 0.43 inch
- weight:
- 20.488 g
- width:
- 36 mm / 1.417 inch
- wiring direction:
- Side-entry wiring
