Product Model
UMK- 2 REL/KSR-G24/SO350
Selling Points
- 1New and Original Brand: The UMK-2 REL/KSR-G24/SO350 is a new, original brand relay module from Phoenix Contact.
- 2RoHS Compliant: Ensures compliance with RoHS standards for environmental safety.
- 3Compact Design: Measures 56.5 mm in width, 77 mm in height, and 61 mm in depth.
- 4Screw Connection: Features screw connections for easy installation.
- 5Customer-Specific Module: Designed with plug-in bases for two miniature switching relays.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Relay Module | Mechanical service life | 5x 10 |
Insulation | Functional insulation | Overvoltage category | II |
Pollution degree | 2 | Rated insulation voltage | 63 V |
Rated surge voltage | 0.6 kV (1.2/50 μs) | Nominal input voltage U | 24 V DC |
Input voltage range in reference to U | 0.8 ... 1.1 | Input voltage range | 19.2 V DC ... 26.4 V DC |
Typical input current at U | 22 mA (per relay) | Typical response time | 8 ms |
Typical release time | 10 ms | Protective circuit | Free running; Freewheeling diode |
Contact switching type | Single contact, 1 changeover contact (K1), 2 changeover contacts (K2) | Contact material | AgCdO |
Maximum switching voltage | 31 V DC (Limited by the built-in varistor) | Limiting continuous current | 3 A |
Interrupting rating (ohmic load) max. | 72 W (24 V DC) | Connection method | Screw connection |
Conductor cross section rigid | 0.14 mm² ... 2.5 mm² | Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
Conductor cross section AWG | 26 ... 14 | Connection method | Screw connection |
Conductor cross section rigid | 0.14 mm² ... 2.5 mm² | Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
Conductor cross section AWG | 26 ... 14 | Width | 56.5 mm |
Height | 77 mm | Depth | 61 mm |
Degree of protection | IP00 | Degree of protection (Installation location) | ≥ IP54 (Installation location) |
Ambient temperature (operation) | -20 °C ... 50 °C | Altitude | ≤ 2000 m |
Standards/regulations | DIN EN 50178: 1998-04 | Mounting type | DIN rail mounting |
Mounting position | any |
Specifications may be subject to change without notice