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Safety Requirements
To reduce the risk of an electric shock that could cause personal injury,
follow all safety notices in this document.
This symbol warns the user of a potential shock hazard where hazardous
live voltages may be accessible.
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.
Do not remove blocks except to replace them.
Replacement of the CLOCK block (p. 11-1) and
Replacing the MOTOR block (p. 11-1) (for information on replacement blocks)
For DC models, connect a Class II power supply unit.
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Equipment Ratings
Ingress protection:
IP67 (display unit)
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AC power
Supply voltage:
100–240 V AC (operating voltage: 85–264 V AC)
Power supply frequency: 50/60 Hz
Power consumption:
25 VA max. 10 W max.
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DC power
Supply voltage:
24 V DC (operating voltage: 20.4 to 28.8 V DC)
Power consumption:
12 W max.
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Environmental conditions
Do not use this device where there are corrosive gases, or flammable fluids or gases.
Operating temperature: 0 to 50 °C
Operating humidity:
10 to 90 % RH (without condensation)
Vibration:
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.
Ventilation space:
At least 50 mm above and below the main unit. No space is needed
around the display unit.
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Equipment Installation
Excluding the supplied power, the I/O common mode voltage with respect to the ground should be
30 Vrms 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.
cULus: UL 61010-1, CSA C22.2 No. 61010-1 (UL-compliant models only)
