Regolatore di temperatura guida 35 mm PID termostato relè uscita SSR RS485

1 pcs Din PID thermostat. Main Output: RELAY output or SSR output (User select one when place order). Alarm output: 1 way relay alarm output. Install : Din 35mm. Relay, analog output of 4~20mA (can also be used as a transmission output).

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