7-16
7-5 Options
7
Specifications
*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.
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/s
2
(0.6G) 10 to 55 Hz
Location At a maximum altitude of 1,000 m; indoors (without corrosive gases or dust)
Applicable voltage class 200-V class 400-V class
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