AAR145-S00 Yokogawa RTD/POT Input Module 16-Channel

AAR145-S00 RTD/POT Input Module

Key Technical Specifications

• Brand: Yokogawa
• Model: AAR145-S00
• Channels: 16 isolated input channels
• RTD Input: JIS C1604:1997, IEC751:1995 Pt100 (3-wire type)
• POT Input: Total resistance 100 Ω to 10 kΩ, span ≥50% of total
• Input voltage: ±5 V (allowable)
• Withstanding voltage: 500 V AC (input to system), 200 V AC (channel to channel)
• Input resistance: ≥1 MΩ (power ON or OFF)
• Accuracy: RTD ±150 mΩ, POT ±0.2 %/FS
• Measurement current: 1 mA for RTD
• Data update period: 1 second
• Burn-out detection: configurable (UP/DOWN), 60 s detection time
• Temperature drift: RTD ±0.3 Ω/10°C, POT ±0.4 %/10°C
• Power consumption: 350 mA (5 V DC)
• Weight: 0.3 kg
• Wiring resistance: ≤150 Ω per wire (source plus wiring)

Frequently Asked Questions

• Q: Is the AAR145-S00 a new original module?
  A: Yes, we supply only brand new, original Yokogawa modules.
• Q: What is the typical lead time?
  A: We ship within 5 days after order confirmation.
• Q: Which carriers do you use?
  A: We ship via FedEx, UPS, or DHL for reliable global delivery.
• Q: Can I return the module if it does not fit my system?
  A: Yes, we support a 30‑day return policy for unused items.
• Q: Does the module support both RTD and POT on different channels?
  A: Yes, you can select RTD or POT individually for CH1 to CH16.
• Q: What is the measurement update rate?
  A: The data update period is fixed at 1 second.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner NexAuto Technology Limited : https://www.nex-auto.com/