Steering TECH ST-81 EU zPID with exhaust gases temperature sensor

Steering TECH ST-81 EU zPID with exhaust gases temperature sensor

NN: 12586
Stock level

On stock: 4 items

Raciborz: 4 items



Cost: Individual calculation
(After placing your order we will send you a non-binding offer containing delivery costs.)
Bank transfer
DotPay - credit card


The steering has a multilanguage menu

ST–81 zPID temperature regulator is intended for charging CH boilers. It controls the water circulation pump, hot usable water pump and the fan. Four optional modes of the pumps' operation: house heating, boiler priority, parallel pumps, summer mode. The controller's casing is adjusted to be assembled in the boiler's installation.

Functions performed by the controller:
- control of the fan, CH pump and HCW pump
- the possibility of connecting room regulator
- zPID software

Equipment of controller:
- LCD display
- CH temperature sensor and HCW sensor
- has temperature protection (thermal overload relay)
- panel casing for installation of the boiler, made of high quality materials resistant to high and low temperatures
- the possibility of installation on the boiler in OM-01 casing


Product specification

Power supply 230V / 50Hz
Max. power consumption 5 W
Ambient temperature 5 - 50 °C
Accuracy of measurement 1 °C
Thermal resistance of the sensors -25 - 90 °C
Fuse-link 2 x 3.15 A


If you have experience with this product add your opinion !
Your mark
On this website we are using cookies files. If you want, you can turn off cookies in your browser settings. OK, close ad or find out more.