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INSTRUCTION MANUAL DAAB AUTOMATIC CONTROLL UNIT EP104 4.08
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Instruction manual edition 1 for EP104 version 4.08
Technical specification
Dimensions (WxHxD)
190x224x60 mm.
Power supply
3-phase or single-phase.
Power supply
N+PE, PE, N+PE, PE (requires an external
transformer)
Permitted voltage variation
±10%
Frequency
50 Hz.
Motor in 3-phase operation
3x400 V
3-phase asynchronous motor 0.18-1.5 kW.
Motor in 3-phase operation
3x230 V
3-phase asynchronous motor 0.18-0.75kW.
Motor in single-phase
operation
Single-phase motor with capacitor 0.18-0.37 kW.
Fuses
External fuse max. T10A.
Power consumption
Automatic control unit 22 VA + electric motors.
Operating mode
Intermittent operation 50% / maximum period of operation 4 minutes
Temperature range
0 to 45 °C.
Safety edge
2 closing inputs SE.C1 and SE.C2 for a safety edge while closing.
2 opening inputs SE.O1 and SE.O2 for a safety edge while opening.
Variable impedance 1.0-9.9 kΩ, power capability at least ½ W.
Safety circuit
Max. impedance 3 Ω in the stop circuit.
Cable length 0.75 mm2 max. 60 m. Cable length 1.5 mm2 max. 120 m.
One 0-50 V analogue input to measure the voltage after the stop circuit.
Internal motor protection
Setting range 0.5-6 A.
Load guard
Setting range 0.05-1.99 kW.
Digital inputs
9
Logical 0 0-8 VDC.
Logical 1 12-30 VDC.
Input current 5 mA at 24 VDC.
Cable length max. 200 m
Supply voltage for photocell 24 VDC max. 50 mA.
External supply
Unregulated 24VDC, 18-28VDC, max 300mA
Communication
RS-485 between 2x EP104. Cable length max. 1000m.
Protection class
The PCB is designed for an enclosure rating of at least IP54.
Summary of Contents for EP104
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