SRH-003
Single pattress module with 1 x 10A fused SPCO relay, 2 x general purpose digital inputs with pulse counting capability, 1x potentiometric analogue input, 1 x push-button with indicator LED
Actual product appearance may vary
£48.00 ex VAT
(£57.60 inc VAT)
Shipping not included
The SRH-003 can be used for power control adjacent to a socket outlet or fixed appliance. It can also be used with many boilers for demand switching to integrate boilers and other heat sources into a sophisticated climate control system. A potentiometric analogue input is also included, for direct connection to common variable resistance sensors such as UFH floor probes, pipe clamp thermistors or similar. This enables a single module solution for electrical UFH control or temperature regulated HW tank control, for example.
The SRH-003 features a programmable button and programmable LED indicator which can be assigned for relay control or to any other IDRANet function.
Two digital inputs are provided and these support any volt-free contact closure such as additional buttons, door and window closure contacts, thermostats and external PIRs. The inputs also feature a pulse counting capability, for example for use with pulse output power meters or anemometers.
A potentiometric analogue input with 2 onboard selectable pullup resistances is provided. This allows direct connection to resistance based sensors.
A datasheet for the SRH-003 is available here.
Product Specifications
- Format:
- Single Pattress
- Programmable Buttons:
- 1
- Programmable LEDs:
- 1
- Relays:
- 1
- Relay Type:
- SPCO
- Relay Rating:
- 16A
- Relay Fusing:
- Fused 10A
- Digital Inputs:
- 2
- Analogue Inputs:
- 1 potentiometric
- Recommended Box Depth:
- 47mm