防冻温度开关
JUMO frostTHERM-AT/DR系列 防冻温度开关（604100）
- 快插连接技术
- 最大开断容量 16A、230V
- 防护等级 (AT) IP40-IP65
(DR) IP20
JUMO frostTHERM-ATE (604170)
- Setting range +1 to +10 °C
- Operating mode: manual or automatic reset
- Membrane heating for operation up to -15 °C
- Self-monitoring of the probe line
- Two analog outputs 0 to 10 V
- One switching output (relay: max. AC 230 V 6(2) A)
- Can be set without opening the case lid
- Electrical connection via tension spring terminals
- Operating voltage (SELV) AC 24 V
