Siemens
Siemens SEZ 91 6 Interface Phase Cut to DC
Siemens SEZ 91 6 interface module for converting a phase-cut signal to a DC signal in gas boiler control circuits.
At a glance
- Also known as 7550122
£141.96
£118.30 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Siemens SEZ 91 6 is an interface module that converts a phase-cut signal to a DC signal. It is a Siemens control component intended for use within gas boiler control circuits.
Before you order
- Confirm the existing module is marked SEZ 91 6 or SEZ91.6 so the correct interface type is supplied.
- Check whether the boiler's control circuitry requires a phase-cut to DC interface before ordering.
- Have the appliance model and any relevant control board details to hand when ordering.
Compliance
| Alternative numbers | 7550122 |
|---|
No fitment data held for this part.
Documents & drawings
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