DLG Automação Industrial


PSM-750A – MICRO-PROCESSED POSITIONER

QUOTATION

SOFTWARE
 

Micro-processed positioner for control of steam turbine rotation.  Positions the SVM 300/D or SVM 300/Z servo-motor actuators by step control without the need to repower its position, thereby eliminating electronic position transmitter (TEP) and potentiometer. Available are several functions like over-speed trip protection, sub-speed, regulator attraction time, etc. Totally configurable via DLG Tools software.

Reference:

  • PSM-750A

Composition:

Input:

  • 01 PV in 0 - 20, 4 - 20 Vdc and 0 - 10 Vdc current , or pick-up frequency , or tachogenerator (0 – 30 kHz) (specify)
  • 02 current (0 - 20, 4 - 20 mA) or voltage (0 – 10 Vdc) Set Points

Output:

  • 02 SPST (NA) relay outputs to increase or decrease rotation
  • 02 SPDT (Alarm) relay outputs
  • 01 Retransmission output – Current (0 - 20, 4 -20 mA) or voltage (0 - 10 Vdc)
  • PV Communication:
  • Via RS-232, ModBus RTU protocol 

Fixation:

  • DIN 35mm rail

Material:

  • ABS Plastic

Power Supply:

  • 127/220 Vac 50/60 Hz or 24 Vdc (specify)

Consumption:

  • 4,2 VA

Degree of Protection:

  • IP-30

Dimension:

  • 75 x 100 x 110 mm (Height x Width x Depth).

Weight:

  • 0,4 kg