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To reduce the risk of an electric shock resulting in personal injury, follow all
safety notices in this document.
This symbol warns the user of a potential shock hazard.
Use of this product in a manner not specified by the manufacturer will impair its built-in safety features.
Do not replace any component except as specified by the manufacturer.
All wiring work must comply with local regulations and be carried out by authorized and experienced personnel.
Make sure to provide a cutoff switch for the power to this device within reach of the operator.
When wiring the power for AC power models, install a time-lag (T) fuse (rated current 0.5 A, rated voltage 250 V).
(IEC 60127)
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Device Ratings
Voltage: 100 to 240 V AC (operating voltage: 85 to 264 V AC)
Frequency: 50/60 Hz
Power consumption: 8 VA max.
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Operating Environment
Do not operate this device in the presence of flammable liquids or vapors. Operation in such
environments is a safety hazard.
Operating temperature: −10 to +55 °C
Operating humidity: 10 to 85 % RH (without condensation)
Vibration: 0 to 5 m/s
2
(10 to 60 Hz)
Overvoltage category: II (IEC 60364-4-443, IEC 60664-1)
Pollution degree: 2
Installation location: indoors
Elevation: 2000 m max.
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Device Installation
This product should be installed in a panel to protect the operator from accidental contact with the
rear terminals.
Common mode voltage of all I/O except for supply power and relay contact outputs: voltage to
ground of 30 V
rms
max., 42.4 V peak max., and 60 V DC max.
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Standards compliance
EN 61010-1, EN 61326-1 (for use in industrial locations)
During EMC testing, the reading or output may fluctuate by ±10 % FS (for MFB: ±30 % FS).
Safety Requirements
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