Optocoupler Module UMK-4 OM-R/PF - High-Performance Interface

Phoenix Contact UMK- 4 OM-R/PF

Selling Points

1Integrated Security Latch: Ensures secure connection and disconnection of the module.
2Light Indicator: Provides visual status display for easy monitoring.
3High Current Capacity: Handles continuous current up to 4 A for robust performance.
4Ambient Temperature Range: Operates from -20 °C to 55 °C, suitable for various environments.
5Durable Construction: Made with PVC and PA non-reinforced materials for long-lasting use.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Product type	Solid-state relay module	No. of channels	4
Compatible components	Digital I/O modules	With components	no
Input voltage range	4 V ... 32 V	Status display/channel	Yellow LED
Compatible components	Digital I/O modules	Limiting continuous current	4 A
Error detection (line break / short-circuit)	no	Connection method	Screw connection
Stripping length	8 mm	Screw thread	M3
Number of connections	2	Number of positions	6
Conductor cross section rigid	0.2 mm² ... 4 mm²	Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12	Connection method	Screw connection
Stripping length	8 mm	Screw thread	M3
Number of connections	8	Number of positions	4
Conductor cross section rigid	0.2 mm² ... 6 mm²	Conductor cross section flexible	0.2 mm² ... 4 mm²
Conductor cross section AWG	24 ... 10	Status display present	Yes
Width	90 mm	Height	77 mm
Depth	72 mm	Color	green (RAL 6021)
Housing insulation material	PVC, side panel PA non-reinforced,	Ambient temperature (operation)	-20 °C ... 55 °C
Ambient temperature (storage/transport)	-20 °C ... 70 °C	Standards/regulations	DIN VDE 0110b, Gr. C for 250 V DC DIN VDE 0160 (in relevant parts)
Assembly note	in rows with zero spacing	Mounting position	any

Specifications may be subject to change without notice