Electronic Thermostat Range -20T10 °C, 230 Vac
rta series electronic thermostats are ideal for all air-conditioning, refrigeration and heating applications where greater precision than that offered by an electromechanical thermostat is required.
rta series features two models, available in various versions:
- RTA200 with adjustable differential;
- RTA202 with fixed differential and manual reset.
Other characteristics of these instruments include:
- the use of an NTC probe that can be installed up to 50 metres away, allowing a series of control functions to be included in just one electrical panel, avoiding the need for expensive sealed devices;
- compact and modular dimensions (dimensions and measurements to DIN standard).
||These represent an ideal economical solution for air-conditioning and refrigeration applications.
They allow the user to install a series of control functions in the electrical panel, without requiring expensive sealed devices;in fact, these can be connected to any CAREL NTC probe with remote installation of up to 50 metres.
The model RTA202* is specifically used in applications where a safety thermostat with manual reset is required, for example, in water-cooled chillers as the anti-freeze thermostat.They also have extremely compact dimensions (2 DIN modules) and feature DIN rail mounting.
Power supply: 24 Vac o 220 Vac ±10%, 50/60 Hz
Power input: 2 VA
Operating conditions: 0T50 °C, <90% rH non-condensing
Storage conditions: -20T70 °C, <90% rH non-condensing
Inputs: 1 for NTC probe
Outputs: RTA200*: 1 SPDT 240 Vac 10 A res. relay
RTA202*: 1 SPDT 240 Vac 8 A res. relay
Installation DIN rail mounting
Index of protection IP40
|Manuals & Datasheets