TT-S4/D Step switching unit

TT-S4/D Step controller for DIN-rail mounting in a cabinet or other enclosure. The controller is intended for controlling electric heating batteries, 4 relay output. The step controller can be set to sequence or binary mode. Can be used together with any controller with 0...10 V output signal. The switch setting on the front of the controller determines the number of steps to be used. The input signal 0...10 V is divided up into the number of steps, thus setting the switch-on point for each step.

Additional information:

• Brand: Systemair
• Warranty: 1 year manufacturer's warranty
• Delivery: This item is usually stocked overseas and takes about 2–3 weeks to deliver. If held in UK stock, available for delivery in 3–4 days. Enquire on 01609 243164

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