OverviewPlug-in industrial relay CRU-4C 10 A – 4x NO/NC – width 28 mm. Mechanical status indicator, LED indicator light, test lever and forced operation for diagnostics and maintenance.
Specifications- Contacts :
- Configuration: 4 changeover contacts – 4x NO/NC
- Rated current: 10 A
- Maximum switching voltage: 230 VAC / 30 VDC
Housing and mounting- Mounting: DIN-rail with screw terminal base CRUB-4CB14
- Relay width: 28 mm
- Accessories: retaining arm included
- Compatible base: CRUB-4CB14
- Status indicator: mechanical
- Indicator light: LED
- Functions: test lever and forced operation
Electrical- Coil voltages available: 24 VAC / 48 VAC / 230 VAC — 12 VDC / 24 VDC / 48 VDC
- Electrical life: 100,000 cycles
- Mechanical life: AC: 30,000,000 cycles; DC: 50,000,000 cycles
- Protection: integral diode
Features and applications- Function: reliable switching of multiple circuits simultaneously, including high-current loads.
- Immediate status visualization via mechanical indicator and LED.
- Test lever and forced operation to simplify diagnostics and maintenance.
- Applications: industrial and commercial installations requiring multiple switching (automation systems, electrical panels, control circuits, technical infrastructures).
Variants and order codesOrder code | Coil voltage | Stock status
CRU-4CL24 | 24 VAC | in stock
CRU-4CL48 | 48 VAC | in stock
CRU-4CL230 | 230 VAC | in stock
CRU-4CL380 | 380 VAC | in stock
CRU-4CLD12 | 12 VDC | in stock
CRU-4CLD24 | 24 VDC | in stock
CRU-4CLD48 | 48 VDC | in stock
Related products- Mounting base / compatible socket: CRUB-4C / CRUB-2C
Characteristics / technical specifications- Model reference: CRU-4C
- Contact type: 4x NO/NC (changeover)
- Switching current: 10 A
- Maximum switching voltage: 230 VAC / 30 VDC
- Width: 28 mm
- Mounting: DIN-rail (screw terminal base)
- Available coil voltages: 12 VDC, 24 VDC, 48 VDC, 24 VAC, 48 VAC, 230 VAC, 380 VAC
- Electrical life: 100,000 cycles
- Mechanical life: AC 30,000,000 cycles; DC 50,000,000 cycles
- Coil protection: integral diode
- Status indicator: mechanical; Indicator: LED
- Accessories supplied: retaining arm
- Additional functions: test lever, forced operation