
Relay and Optocoupler Modules Parts


Relay module; Nominal input voltage: 230 VAC; 2 changeover contacts; Limiting continuous current: 7 A; Red status indicator; Module width: 15 mm; gray

Relay module; Nominal input voltage: 24 V AC/DC; 2 break and 2 make contacts; Limiting continuous current: 4 A; Red status indicator; Module width: 18 mm; 2,50 mm²; gray

Solid-state relay module; Nominal input voltage: 230 V AC/DC; Output voltage range: 0 … 48 VDC; Limiting continuous current: 0.1 A; 2-wire connection; Yellow status indicator; Module width: 6

Relay module; Nominal input voltage: 24 VDC; 4 changeover contacts; Limiting continuous current: 5 A; with gold contacts; with manual operation; Railway; Red status indicator; Module width: 3

Relay module; Nominal input voltage: 24 VAC; 4 changeover contacts; Limiting continuous current: 5 A; with gold contacts; with manual operation; Red status indicator; Module width: 31 mm

Solid-state relay module; Nominal input voltage: 24 VDC; Output voltage range: 12 … 275 VAC; Limiting continuous current: 3.5 A; 2-wire connection; zero-cross switching; Green status indicato

Solid-state relay module; Nominal input voltage: 230 V AC/DC; Output voltage range: 0 … 30 VDC; Limiting continuous current: 3 A; 2-wire connection; Yellow status indicator; Module width: 6 m

Relay module; Nominal input voltage: 115 VAC; 4 changeover contacts; Limiting continuous current: 5 A; with gold contacts; with manual operation; Red status indicator; Module width: 31 mm

Relay module; Nominal input voltage: 115 VAC; 1 changeover contact; Limiting continuous current: 16 A; with gold contacts; Red status indicator; Module width: 15 mm; 2,50 mm²; gray

Solid-state relay module; Nominal input voltage: 24 VDC; Output voltage range: 24 … 240 VAC; Limiting continuous current: 1 A; 2-wire connection; zero-cross switching; Red status indicator; M

Optocoupler module; Nominal input voltage: 24 VDC; Output voltage range: 15 … 30 VDC; Limiting continuous current: 5 A; 3-wire connection/low-side switching; Red status indicator; Module widt

Relay module; Nominal input voltage: 24 VDC; 1 changeover contact; Limiting continuous current: 12 A; Red status indicator; Module width: 18 mm; 2,50 mm²; gray

Relay module; Nominal input voltage: 110 VDC; 1 changeover contact; Limiting continuous current: 3 A; Railway; Red status indicator; Module width: 15 mm; gray

Relay module; Nominal input voltage: 230 VAC; 1 changeover contact; Limiting continuous current: 12 A; Red status indicator; Module width: 18 mm; 2,50 mm²; gray

Relay module; Nominal input voltage: 230 VAC; 1 changeover contact; Limiting continuous current: 12 A; with manual operation; Red status indicator; Module width: 18 mm; 2,50 mm²

Relay module; Nominal input voltage: 24 VDC; 2 make contact; Limiting continuous current: 6 A; Red status indicator; Module width: 20 mm; gray

Latching relay module; Nominal input voltage: 230 VAC; 1 make contact; Limiting continuous current: 16 A; Red status indicator; Module width: 18 mm; 2,50 mm²; gray

Solid-state relay module; Nominal input voltage: 24 VDC; Output voltage range: 16.8 … 30 VDC; Limiting continuous current: 5 A; 3-wire connection/high-side switching; Railway; Frequency: 5 kH

Relay module; Nominal input voltage: 24 VDC; 1 make contact; Limiting continuous current: 16 A; for lamp loads; Manual/0FF/Auto switch; Red status indicator; Module width: 18 mm; 2,50 mm²; gr

Relay module; Nominal input voltage: 24 VDC; 1 changeover contact; Limiting continuous current: 6 A; Railway; Red status indicator; Module width: 15 mm; gray

Relay module; Nominal input voltage: 60 VDC; 2 changeover contacts; Limiting continuous current: 8 A; Red status indicator; Module width: 15 mm; 2,50 mm²; gray


Relay module; Nominal input voltage: 230 VAC; 4 changeover contacts; Limiting continuous current: 5 A; with gold contacts; with manual operation; Red status indicator; Module width: 31 mm; 1
Compare Relay and Optocoupler Modules
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | Nominal input current at U<sub>N</sub> | Limiting continuous current | Fire load | Weight | GTIN |
|---|---|---|---|---|---|
| 288-418 | 14 mA | 6 A | 0.803 MJ | 113.3 g | 4017332160209 |
| 286-516 | 4 mA | 7 A | 0.392 MJ | 35.2 g | 4017332291507 |
| 789-536 | 12 mA | 4 A | 0.65 MJ | 50.7 g | 4017332814850 |
| 857-708 | 4 mA | 0.1 A | 0.58 MJ | 30.7 g | 4045454835514 |
| 858-355 | 42 mA | 5 A | 1.254 MJ | 100.4 g | 4055143567879 |
| 858-514 | 50 mA | 5 A | 1.254 MJ | 94.6 g | 4055143568180 |
| 788-730 | 20 mA | 3.5 A; 1.3 A (UL) | 0.637 MJ | 35.4 g | 4066966128062 |
| 857-728 | 4 mA | 3 A | 0.58 MJ | 31 g | 4045454835484 |
| 858-517 | 10 mA | 5 A | 1.254 MJ | 95.4 g | 4055143567855 |
| 788-607 | 9 mA | 16 A | 0.642 MJ | 45.1 g | 4045454389529 |
| 788-720 | 7 mA | 1 A | 0.674 MJ | 41.3 g | 4045454743888 |
| 286-721 | 14 mA | 5 A | 5.743 MJ | 29.2 g | 4017332157735 |
| 789-304 | 19 mA | 12 A | 0.764 MJ | 50.5 g | 4045454313005 |
| 286-307/004-000 | 4 mA | 3 A | 0.324 MJ | 23.1 g | 4045454709105 |
| 789-508 | 5 mA | 12 A | 0.764 MJ | 49.2 g | 4017332819398 |
| 789-1544 | 4 mA | 12 A | 0.755 MJ | 50.2 g | 4050821386780 |
| 286-328 | 8 mA | 6 A | 0.391 MJ | 28.5 g | 4045454319540 |
| 789-570 | 10 mA | 16 A | 0.742 MJ | 59.4 g | 4017332790222 |
| 2042-7604 | 7 mA | 5 A | 0.149 MJ | 17.1 g | 4055143748759 |
| 789-324 | 19 mA | 16 A | 9.719 MJ | 60.4 g | 4050821640509 |
| 286-304/004-000 | 8 mA | 6 A | 0.324 MJ | 23.3 g | 4045454427962 |
| 788-314 | 8 mA | 8 A | 0.66 MJ | 45.5 g | 4045454550387 |
| 286-792 | 15 mA | 0.25 A | 0.395 MJ | 23.4 g | 4045454860448 |
| 858-518 | 9 mA | 5 A | 1.254 MJ | 96.6 g | 4055143568210 |
Common to all listed parts
| Note (material data) | Information on material specifications can be found here |
| Processing temperature | -25 … +50 °C |
| ECCN | NO US CLASSIFICATION |