High temperature alarm with 2 adjustable alarm temperatures. Multi-voltage: 24V AC/DC and 230V AC
CTA is an overheating alarm for use in fire monitoring, industrial applications, etc.
CTA monitors the temperature sensor and deactivates the relays (enters alarm condition) in the event of a short-circuit or interruption in the sensor circuit. In the case of interruption the thermometer sensor shows Er0 and in the case of short-circuit Er1 is displayed.
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