Comus Reed Proximity Switches

Comus Brand: Comus

Magnetically operated reed proximity switches encapsulated in polystyrene housings.

  • Supplied with 300mm flying leads
  • Suited to a wide range of applications including intruder alarm systems
  • Suitable for harsh operating environments
  • Available in single pole and single pole changeover switching options
  • An operating magnet is also available housed in an identical polystyrene housing
Description Image Product Buy Pricing (Ex VAT) Contact Configuration Material Operating Temperature Sensor Type Type Connection Size
Comus PSA240/30 SPNO Reed Proximity Switch
Comus PSA240/30 SPNO Reed Proximity Switch
Standard range
Order code: 78-0775
MPN: PSA240/30

119 in stock, despatched same dayAdditional quantity lead time 9 months
1+ £3.67
25+ £3.26
50+ £2.94
Price per unit Ex VAT 		NO Nylon 6.6 -20 to +85°C Reed switch Cable 30x20x7mm
Comus PSC175/30 PSC 175/30 SPCO Reed Proximity Switch
Comus PSC175/30 PSC 175/30 SPCO Reed Proximity Switch
Standard range
Order code: 78-0780
MPN: PSC175/30

119 in stock, despatched same dayAdditional quantity lead time 4 months
1+ £4.74
25+ £4.20
Price per unit Ex VAT 		CO Nylon 6.6 -20 to +85°C Reed switch Cable 30x20x7mm
Comus PSM Rectangular Cased Magnet
Comus PSM Rectangular Cased Magnet
Standard range
Order code: 78-0785
MPN: PSM

Out of stock36 due on 09/12/2025
1+ £2.62
25+ £2.31
50+ £2.09
Price per unit Ex VAT 		Nylon 6.6 Magnet Rectangular Cased Magnet Cable 30x20x7mm
Comus PSB130/30 SPNC Reed Proximity Switch
Comus PSB130/30 SPNC Reed Proximity Switch
Standard range
Order code: 78-0781
MPN: PSB130/30

9 in stock, despatched same dayAdditional quantity lead time 14 days
1+ £7.89
25+ £7.01
50+ £6.31
Price per unit Ex VAT 		SPNC Polystyrene -20 to +85°C Reed switch Cable 30x20x7mm
Comus typePSA240/30PSC175/30
CircuitSPNOSPCO
Contact rating400V AC100V AC
Maximum load10W/VA5W/VA
Maximum switching current0.5A0.5A
Magnet operating distance8mm min.8mm
Dimensions30 x 20 x 7mm30 x 20 x 7mm
Fixing centres16mm16mm
Order code78-077578-0780


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