The digital alarm contact can be used with the testo 150 TUC4 data logger module. It enables external signals to be integrated into the Saveris monitoring system. A floating contact on the equipment to be monitored is used for this. A Saveris alarm message can thus be generated in response to an alarm signal from the equipment.

Application example: Integration of freezer alarms for…

• Voltage error
• Capacitor temperature
• Battery voltage
• Ambient temperature
• etc.

Alarm contact: 2x ferrules, white
Operating temperature: -30 to +50 °C
Storage temperature: -30 to +60 °C
Cable diameter: 2.0 x 4.0 mm
Cable length: 1.3 m
Weight: 27 g
Connection: TUC