Standard equipment and functions with DMS3

• Supply voltage 230 V AC
• 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
• 2 freely programmable relays R1, R2 (18 functions) (Not valid for Profibus and Modbus)
• Relay 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 a PC
• Mechanical end stops
• Mechanical connection ISO 5211 - flange size F10/F12
• Manual control
• Enclosure protection IP 66

Additional equipment

• Supply voltage 3x400 V AC, 3x380 V AC, 220 V AC, 120 V AC, 110 V AC
• Communication cable DB-9F/RJ45
• Reversing unit for 3-phase supply voltage
• Mechanical connection with stand, lever and pull-rods
• Local control unit for electric actuators with DMS3
• Additional relays RE3, RE4, RE5 (not valid for Profibus and Modbus)
• Additional relay module RE1, RE2, RE3, RE4, RE5, READY (not valid for Profibus and Modbus)
• Version with control board PROFIBUS DP V0/V1
• Version with control board MODBUS RTU 
• Enclosure protection IP 68