✅ General Information

• Full Name: PD501‑4CH: S500, Positioning Module, 4ch, KBA (conformal coated)

• Mounting: 35mm DIN rail

• Termination: Screw / spring terminals (TU515/TU516)

• Protection: IP20; conformal coated (KBA) for harsh environments

• Dimensions (W×H×D): 67.5 × 76 × 62 mm

• Net Weight: ~0.15 kg

• Key Features: 4× analog input (potentiometer/0–10V), 1× analog output (10V), 12bit+sign resolution, conformal coating, per‑channel LEDs

✅ Function & Application

• Core Function:

  • 4 analog inputs (AI): 0–10V / potentiometer (position sensors)

  • 1 analog output (AO): 10V (position feedback)

• Product Profile: Compact positioning module for potentiometer‑based position feedback, with conformal coating for dust/moisture/vibration resistance.

• System Role: AC500 local/remote I/O, 800xA DCS I/O expansion, angle/linear position monitoring & control.

✅ Technical Specifications

• Channel Configuration: 4AI (0–10V/potentiometer) + 1AO (10V)

• Input Ranges (AI): 0…+10V, potentiometer (1kΩ–10kΩ)

• Output Range (AO): 0…+10V

• Resolution: 12 bit + sign (13 bits total)

• Accuracy: ±0.1% of full scale (typical)

• Isolation: Channel‑to‑bus isolation

• Status Indication: Per‑channel LED (ON/OFF/error)

• Power Supply: 24VDC ±10%, ~1.5W

• Operating Temperature: −25…+60°C (horizontal)

• Coating: Conformal coated (KBA) – protected against condensation, dust, chemical vapors

✅ Compatible Accessories

• Terminal Units: TU515 (spring) / TU516 (screw)

• Expansion Cables: TK501 / TK502 (module cascading)

• Rail: Standard 35mm DIN rail

• PLC Compatibility: ABB AC500 / AC500‑eCo, Advant 800xA DCS

• Bus Modules: CI511/CI512 (EtherCAT), CI501/CI502 (Profinet)

✅ Typical Applications

• Position Monitoring: Rotary/linear potentiometer feedback (valves, actuators, machine axes)

• Process Industry: Valve position, damper control, actuator monitoring (harsh environments)

• General Machinery: Packaging, textile, plastic machinery (compact position I/O)