£21.30 (£25.56 inc VAT)

Relay Module
[RLY01H] - Stock: 7

CE Approved
Relay Module

RLY01H consists of 4 relays which can be used with Comfort Outputs to provide Normally Open or Normally Closed contacts.

This is the newer RLY01H model which has 220V AC at 4A rated relay contacts. The older RLY01 model is not suitable for mains voltage and must be only be used to control <= 30V AC/DC at <= 2A loads.

RLY01H can be identified by the RLY01B silkscreen on the PCB.

Physical Specifications
PCB size:88mm x 53mm
Mounting Holes:78 x 43 mm (M3 holes 5mm from each corner)
Weight:100 grams
Relay Ratings
Coil:Controlled by the Comfort Control Panel Output 12V DC 44mA
Max Switching AC:30V DC at 4A
Max Switching DC:230V AC at 4A
Insulation Resistance:1000 MegaOhm min at 500 VDC
Breakdown voltage between open contacts:1000 VRMS for 1 minute
Breakdown voltage between contact and coil:5000 VRMS for 1 minute
Expected Life
Electrical:100,000 cycles (at 1,800 operations/hr) under rated load
Mechanical:10,000,000 cycles min (at 18,000 operations/hr)
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Cytech
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