Amplifier Card - VT-VRPA2-527-1X/V0/RTP (4WRP 6...S-1X…)

This analog amplifier comes in an Eurocard format for installation in 19-inch racks. It features two output stages per valve and provides closed-loop position control with PID action.

Features

• LED displays:
  • Green for enable on
  • Red for UB < UB minimum (approx. 21 V)
  • Yellow for ramp off
  • Yellow for feedback signal open circuit
• Open-circuit detection for feedback signal cable
• Adjustment possibilities: zero point valve, sensitivity, ramp times
• Inputs and outputs (partially) short-circuit-proof
• Deadband compensation
• Ramp function is manually adjustable
• Enable input, output stage with closed-loop control

Technical Specifications

• Type: Analog
• Series: VT-VRPA2
• Process Connection: 41612 - F32 DIN Connector
• Current Rating: 2.7A Solenoid
• Current Output: 1.5A
• Voltage Rating: 24VDC
• Power Rating: 35W
• Temperature Rating: 0 to 70 deg C
• Dimensions: 160 mm Depth x 100 mm Width x 35 mm Height
• Weight: 0.44kg