Industrial Devices

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4 MOAT CLOSE THURLASTON
CV23 9LA - Rugby
United Kingdom
Tél. : 01527 834400

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24 VDC Motor Analog Position Controls Specifications The D2500B Series is an analog position control which accepts an analog voltage or current command input and translates the signal into a proportional linear displacement. The control is used with electric cylinders containing a linear potentiometer (–L) option. Feedback from the linear potentiometer is proportional to distance. The control compares this feedback to the scaled command input, providing a closed loop linear positioning system. NVD-L cylinders are available in standard lengths of 2, 4, 6, 8, 10 and 12

2 inches. N2D-L cyclinders are available in standard lengths of 2, 4, 6, 8, 10, 12 and 18 inches. EC2D-L cylinders are available in standard lengths of 50, 100, 150, 200, 300, 450, and 600 mm. Power Requirements D2500B 20 to 30 VDC; 10 Amps maximum D2501B, D2502B 105-125VAC; 50/60 Hz (from factory) @ 2 Amps max 208-245VAC; 50/60 Hz @ 1 Amp max (Jumper Selectable) Motor Output 0-28 VDC, 5 Amps max (adjustable clamp: 0–5 Amps). Note: Motor rated for 4.5 Amps continuous; 10 Amps peak Inputs Stop Sinking Input (1K Pullup to 12 VDC) High Level (OFF) 10.5–12 VDC (open circuit high) Low Level (On) 0–0.5 VDC capable of sinking 100mA Disable Optically-Isolated, Sinking or Sourcing Input 10-30 VDC at 20mA max Position Command 0-5 VDC, 0-10 VDC, or 4-20mA Outputs Stall, IN POS Open Collector (1K pullup to 12 VDC) High Level (OFF) 10.5-12 VDC (open circuit high) Low Level (ON) 0-5 VDC capable of sinking 100mA Operational Variable Speed Range 15:1 PWM Frequency 2000Hz Environmental Operating Temperature 32° to 122°F [0° to 50°C] Storage Temperature -40° to 185°F [-40° to 85°C] Specifications D2500B Series • Closed Loop Absolute Linear Positioning System. • Accepts three types of remote analog command signals: 0 to 5 VDC, 0 to 10 VDC, and 4-20ma. • Joystick Slide Pot – provided to give a 0-5 VDC command signal for initial testing and setup. • 2 Inputs prevent cylinder motion – Stop and Disable. • Dedicated Outputs. – Stall Output, when motor current exceeds current sensing threshold. • LED Indicators to monitor system operation. – Stall Detect, In Position, and Current Sense. • Tuning Potentiometers optimize system response and performance. • Compatible with NV-D, N2-D and EC2-D Electric Cylinders with –L option.
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