7-5 Options *1 The thermal fuse is included in the built-in resistor. If the alarm is not connected, the fuse may burn out for overheat protection. The built-in resistor must be replaced if the fuse burns out. 7 Specifications 7-16 Applicable voltage class 200-V class 400-V class Protective Functions Built-in resistance overheat protection Built-in relay specifications • Built-in resistor temperature The temperature relay operates at approx. 200°C or more, and recovers at approx. 170°C or less. • Thermal fuse is built in.(Not recoverable) *1 • Rating of contact:
250 V AC 200 mA (R load) 12 V DC 500 mA (R load) 42 V DC 200 mA (R load) • Minimum load 1 mA Operating Environment Ambient temperature −10°C to 50°C Ambient storage temperature −20°C to 65°C (short-time temperature during transport) Humidity 20% to 90% (with no condensation) Vibration 5.9 m/s2 (0.6G) 10 to 55 Hz Location At a maximum altitude of 1,000 m; indoors (without corrosive gases or dust)