UMK 22 REL 24/21-21-ST (BASE)
Product ID:21459
Updated: 2026/7/29
Key Features
- 122.5 mm wide, perfect for DIN-rail mounting.
- 2Available in 5 V, 12 V, 24 V DC, and 120/240 V AC.
- 3Built-in damping diode circuit for DC and separation of coil and contact wiring.
- 4Single Pole Double Throw (SPDT) and Double Pole Double Throw (DPDT) configurations.
- 5Screw connection input and output functions for straightforward setup.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product type | Relay socket | Application | Universal |
| Operating mode | 100% operating factor | Nominal voltage U | 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 | 22.5 mm |
| Height | 77 mm | Depth Retaining bracket | 50 mm (with retaining bracket) |
| 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
Still deciding on UMK 22 REL 24/21-21-ST (BASE)?
Our engineers can confirm stock, price, and lead time for this Phoenix Contact part.
Get a no-obligation quote in 1 minute.