
CHANNEL LIST DAAB AUTOMATIC CONTROL UNIT EP104 4.08
7
Channel list edition 1 for EP104 version 4.08
Technical specification
Dimensions (WxHxD)
190x224x60 mm.
Power supply
3-phase or single-phase.
Power supply
3x400 V+N+PE, 3x230 V+PE, 1x230 V+N+PE, 3x400 V+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 0.18-0.75 kW.
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 0,5 W.
Safety circuit
Maximum resistance 3 Ω in total throughout the safety circuit.
Cable length 0.75 mm
2
max. 60 m. Cable length 1.5 mm
2
max. 120 m.
Internal motor protection
Setting range 0.5-6 A.
Load guard
Setting range 0.05-1.99 kW.
Programmable inputs
6 pieces
Low level 0-8 VDC, High level 12-30 VDC.
Input current 5 mA at 24 VDC.
Cable length 200 meter at the cable area 0,75 mm
2
(
1 mm)
Limit switch/Encoder
2+2 inputs
Input current 2 mA at 24 VDC
Cable length mechanical limit switches maximum of 200 meters at the cable area 0,75 mm
2
(
1 mm)
Cable length DB405 maximum 50 meters at the cable area 0,75 mm
2
(
1 mm)
Photocell
1 input
Low level 0-8 VDC, High level 12-30 VDC.
Input current 5 mA at 24 VDC.
Cable length 200 meter at the cable area 0,75 mm
2
(
1 mm)
Supply voltage 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.