Termostato di controllo RAME743.011M elettronico con uscita a 3 punti

Electronic temperature controller for the use in heat generators and other HVAC applications.
Various mounting options on protective pipes, to piping or by means of wall brackets.
With adjustable proportional range, neutral zone and mixer runtime.
Features:
Operating status indication with LEDs for input and operation.
Two output relays with mutual locks on the contact side.
Time constant of the sensor pipe according to DIN 3340.
The temperature set value is independent of temperature fluctuations at the housing (max +/- 1 K)
Technical data:
- operating voltage: 230V AC, 50 Hz
- power input: approx. 3 VA
- type of protection: IP 54
Switching capacity:
- rated voltage: AC 24...250 V - DC 20...300 V
- rated current: 0.05... 4 A
- service life at rated load: min. 10,000 switching operations
- settings: adjustable by DIP switch
- temperature setting range: Double scale 0...60°C - 60...120°C
- proportional range: +/- 10K +/- 20 K
- neutral zone: +/- 1.5K +/- 3.0 K
- mixer runtime: >30 s - > 60 s
- sensor: PT 1000 class B
- measuring range: -20...140°C
- calibration tolerance: +/- 1K
- max. sensor temperature: 200°C
- max. environmental temperature: 0...50°C

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