UMK 33-REL 24/4X21-ST-W/RLY
Product ID:19702
Updated: 2026/8/1

Key Features
- 1High Reliability: Built with silver cadmium oxide (AgCdO) and gold (Au) contact materials for long-lasting performance.
- 2Efficient Operation: Operates at 18 VDC must operate voltage and 2.4 VDC must release voltage.
- 3Durable Construction: Withstands operating temperatures from -40°C to 70°C.
- 4Versatile Connectivity: 4PDT relay module suitable for various industrial control systems.
- 5Discontinued but Available: Although discontinued by the manufacturer, still available for purchase through surplus channels.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product type | Interface module | Product family | VARIOFACE |
Specifications may be subject to change without notice
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