Standard equipment and functions with DMS3

• Supply voltage 3x400 V AC
• Automatic phase correction
• Terminal board connection
• Thermal protection of electromotor against overheating
• Switching off in end positions from position and from torque
• Adjustment of switching-off torque from 50% to 100%
• Torque blocking in end positions
• Torque blocking during the start
• 7 freely programmable relays R1, R2, RE1 ... RE5 (18 functions) (Not valid for Profibus and Modbus)
• 2 relays READY (Not valid for Profibus and Modbus)
• Control by unified signal 0/4 - 20 mA, 4 - 12 mA, 12 - 20 mA, or 0/2 - 10 V (not valid for Profibus and Modbus)
• Control by permanent voltage (+24 V DC) - OPEN, CLOSE
• Impulse control (inching duty) (+24 V DC) - OPEN, STOP, CLOSE
• Timing mode / regime of operation
• Safety function ESD (Failure reaction)
• Electronic position transmitter 4 to 20 mA passive (not for DMS3 in 2P version) (not valid for Profibus and Modbus)
• Auxiliary voltage output 24 V DC, max. 40 mA for supply of the control inputs and transmitter
• Output for failure messages
• Space heater operated by control unit
• LED position indicator
• Communication interface RS 232
• Program for parameters setting by PC
• Mechanical connection ISO 5210, flange size F10, shape B3, C, D
• Manual control
• Enclosure protection IP 66

Additional equipment

• Supply voltage: 
  • 3x380 V, 220 V / 50 Hz
• Communication cable DB-9F/RJ45
• Reversing unit for 3-phase supply voltage
• Local control unit for electric actuators with DMS3 system
• Version with control board PROFIBUS DP V0/V1
• Version with control board MODBUS RTU
• Mechanical connection
  • ISO 5210, flange size F10, shape A, B1
  • ISO 5210, flange size F14, shape C
  • ГOCT P 55510, shape AK, AČ
  • other - non-standard