Weidmuller Solid State Relays and Optocouplers MICROOPTO Series

Weidmuller Brand: Weidmuller

The MICROOPTO series of solid state relays and optocouplers are high performance devices that provide specific application oriented solutions. All the devices are of the slim 6.1mm width type.

51-0066 - For high switching frequencies up to 100kHz
51-0067 - For DC loads up to 300V DC and 1A
51-0068 - For direct connection of actuators up to 24V DC 2A
51-0069 - For switching valves up to 24V DC 10A
51-0070 - For adjusting TTL signals
51-0071 - For adjusting TTL signals
51-0072 - For electronically switching or inverting signals

  • DIN-Rail mounting
  • 6.1mm modular width
  • Plug-in cross connection
Description Image Product Buy Pricing (Ex VAT) Alternative product Approvals Available until Coil Voltage (DC) Clearance and creepage distances for Contact Type Continuous current Depth Depth (inches) Dielectric strength to mounting rail current limitation external Dielectric strength for control side - load 3 KVeff / 1 Min. Dropout Voltage Delivery status GTIN (EAN) Flammability Rating Input Type Impulse withstand voltage Input frequency Input Voltage
Weidmüller 8937990000 MOS 12-28VDC 100kHz
Weidmüller 8937990000 MOS 12-28VDC 100kHz
Standard range
Order code: 51-0066
MPN: 8937990000

Despatched within 4 working days - 20 in stock
1+ £28.13
Price per unit Ex VAT 		28V DC 1 NO contact (Transistor) 0.05 A 97.8mm 3.8504 inch 350 Veff / 1 min. 4032248716227 DC 500 V (1,2/50 µ) 100 kHz 12 - 28
Weidmüller 8937970000 MOS 24VDC / 8-30VDC 2A
Weidmüller 8937970000 MOS 24VDC / 8-30VDC 2A
Order code: 51-0068
MPN: 8937970000
1+ £44.05
Price per unit Ex VAT 		CE, cULus 30V DC 1 NO contact (Intelligent 2 A 98mm 3.8189 inch 350 Veff / 1 min. 13.6V 4032248716203 UL94 V-0 500 V (1,2/50 µ) 125 Hz 19.2 - 28.8
Weidmüller 8937940000 MOS 24VDC / 5-33VDC 10A
Weidmüller 8937940000 MOS 24VDC / 5-33VDC 10A
Extended range
Order code: 51-0069
MPN: 8937940000

Available to back orderBack order, lead time 5 weeks
1+ £42.78
Price per unit Ex VAT 		TOPH 24VDC 5-48VDC10A CE, cULus 2025-09-29T00:00:00+02:00 33V DC > 3mm 1 NO contact (POWER 10 A 98mm 3.8504 inch overload at the output Dielectric strength to mounting rail 13V This article will no longer be available in the future. 4032248716173 UL94 V-0 4 kV (1.2/50 µs) 50 Hz 19.2 - 28.8
Weidmüller 8937920000 MOS 5VTTL / 24VDC 0.1A
Weidmüller 8937920000 MOS 5VTTL / 24VDC 0.1A
Standard range
Order code: 51-0070
MPN: 8937920000

Despatched within 4 working days - 41 in stock
1+ £28.13
Price per unit Ex VAT 		CE, cULus 24V DC > 3mm 1 NO contact (Bipolar 0.1 A 98mm 3.8504 inch Dielectric strength to mounting rail 1V 4032248716159 UL94 V-0 4 kV (1.2/50 µs) 100 kHz 4.75 - 5.25
Weidmüller 8937930000 MOS 12-28VDC / 5VTTL
Weidmüller 8937930000 MOS 12-28VDC / 5VTTL
Standard range
Order code: 51-0071
MPN: 8937930000

Despatched within 4 working days - 26 in stock
1+ £24.63
Price per unit Ex VAT 		CE, cULus 28V DC > 3mm 1 NO contact (TTL) 0.05 A 98mm 3.8504 inch Dielectric strength to mounting rail 10.6V 4032248716166 UL94 V-0 4 kV (1.2/50 µs) 100 kHz 12 - 28
Weidmüller 8937980000 MOS 24VDC / 5-48VDC 0.5A
Weidmüller 8937980000 MOS 24VDC / 5-48VDC 0.5A
Standard range
Order code: 51-0072
MPN: 8937980000

Despatched within 4 working days - 6 in stock
1+ £24.88
Price per unit Ex VAT 		48V DC > 3mm 1 CO contact (Transistor) 0.5 A 97.8mm 3.8504 inch Dielectric strength to mounting rail 4032248716210 DC 4 kV (1.2/50 µs) 1 kHz 19.2 - 28.8

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