Our IO/DOM4 converts a 0-10V control signal to 4 x Volt free relay outputs. The technology is microprocessor based and enables the module to provide a 4-stage sequence, step or 16-stage binary control.
In addition to the time delay for sequence or step control and reverse sequence for step mode, the DOM4 also provides a soft start delay mode option and LED status indication.
As with all our relay modules this works with most building management (BMS) controllers and needs a 24AC or 24DC supply to run.
- Microprocessor based technology
- 16 stage binary control
- 4 Stage sequence or step control
- LED status indication
- Time delay and reverse sequence
- Soft start delay mode option
- 24V AC or DC supply
Quantity Price Breaks:
- 10+ units = 5% discount
- 25+ units = 10% discount
- 50+ units = 20% discount
- 100+ units = 25% discount
Got a question? Call us on 0161 406 6480 or email firstname.lastname@example.org
Orders are normally prepared for dispatch the same day depending on stock, with all orders sent via a tracked courier service. Please see the cut-off times below. Orders placed after these times will be processed the following working day.
Monday – Thursday: 3.00pm
We will do our best to fulfil all orders within 1 to 2 working days meaning you will typically receive your item(s) within 48 hours of placing your order. In cases where items are temporarily out of stock, deliveries will take longer. Please contact the sales office to confirm stock availability.
UK Delivery Charges:
- Standard (1 – 2 Working Days): £9.50
- Next Day (Before Noon): £16.00
- Next Day (Before 10.30am): £22.00
Delivery free of charge for all web orders over £500.
For deliveries abroad please see delivery options at checkout.
For returns there is a restocking charge of 15% of the total goods value (min. £10).