Product Model
UMK 33-REL NI/4X21-ST
Key Features
- 1Universal relay socket compatible with 250 V AC/DC.
- 2Ideal for various electrical applications.
- 3High-quality construction for reliable performance.
- 4Compact design for easy integration into systems.
- 52-Year warranty for added peace of mind.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product type | Relay socket | Application | Universal |
| Operating mode | 100% operating factor | Nominal voltage U | 250 V AC/DC
250 V AC/DC |
| Nominal current I | 5 A | Connection method | Screw connection |
| Stripping length | 6 mm | Screw thread | M3 |
| Conductor cross section rigid | 0.14 mm² ... 2.5 mm² | Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 30 ... 14 | Connection method | Screw connection |
| Stripping length | 6 mm | Screw thread | M3 |
| Conductor cross section rigid | 0.14 mm² ... 2.5 mm² | Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 30 ... 14 | Width | 33.75 mm |
| Height | 77 mm | Depth Retaining bracket | 71.4 mm (with relay) |
| Ambient temperature (operation) | -20 °C ... 65 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Mounting type | DIN rail mounting | Assembly note | in rows with zero spacing |
| Mounting position | any |
Specifications may be subject to change without notice