Pneumatic room temperature controller, TP970
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| For proportional control of pneumatic valves and damper actuators in heating and air-conditioning systems. The TP970 incorporates a relay amplifier giving sensitive control and facilitating averaging control, which requires extra relays when bleed-type thermostats are used. The range comprises factory calibrated bimetal element proportional instruments with a setpoint indicator. The cover is ordered separately, and restrictors are not required. |
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| Branch Line Pressure range |
21 ... 105 kPa |
| Throttling range |
adjustable 1...5 oC |
| Max. safe air pressure |
175 kPa |
| Mounting |
wall |
| Temp. setpoint range |
15 ... 30 oC |
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