Honeywell 8C-PAINA1 Digital Input/Output Module
Genuine Honeywell 8C-PAINA1. Digital Input/Output Module. Factory-tested, 48h burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| 8C‑PAINA1 | is a 16‑channel analog input module for Series 8 systems, designed for current‑loop transmitters without HART. It provides high‑accuracy signal acquisition, fast scan performance, and robust isolation for demanding industrial applications. |
|---|---|
| Module Type: | 8C‑PAINA1 Analog Input (16 channels), coated |
| IOTA Compatibility: | 8C‑TAIXA1 (Non‑Redundant, 6”), 8C‑TAIXB1 (Redundant, 12”) |
| Input Type: | Current input (2‑wire or self‑powered transmitters) |
| Input Channels: | 16 channels, single‑ended |
| A/D Resolution: | 16 bits |
| Input Range: | 4–20 mA through 250 Ω |
| Voltage Rating: | 24 VDC |
| Module Current Rating: | 105 mA |
| Common Mode Rejection (dc–60 Hz): | 70 dB (500 Ω imbalance) |
| Normal Mode Rejection (60 Hz): | 19 dB |
| Normal Mode Filter: | Single‑pole RC, −3 dB @ 6.5 Hz |
| Maximum Normal Mode Input: | ±30 V |
| Crosstalk (dc–60 Hz): | −60 dB |
| Maximum Input Voltage (no damage): | ±30 V referenced to common |
| Input Scan Rate: | 50 ms |
| Galvanic Isolation: | 1000 VAC RMS or ±1000 VDC |
| Isolation Technique: | iCoupler (in IOM) |
| Hot‑Swap Capability: | Module removal/insertion under power supported |
| Field Power Conditioning: | Individually protected current‑limiting circuits; no fuse required |
| High‑Accuracy Measurement: | 16‑bit resolution with low drift and stable performance across temperature |
| Robust Isolation: | 1000 VAC galvanic isolation ensures safe operation and noise immunity |
| Flexible Installation: | Supports redundant and non‑redundant IOTA configurations |
| Fast Response: | 50 ms scan rate for real‑time process monitoring |
| Wide Input Protection: | ±30 V tolerance prevents damage from wiring faults |
| Low Crosstalk: | −60 dB channel‑to‑channel isolation for clean signal acquisition |
| Hot‑Swappable: | Allows module replacement without shutting down the system |
| Maintenance‑Free Power Conditioning: | Built‑in current limiting eliminates external fuses |
| Manufacturer | Honeywell |
| Model / SKU | 8C-PAINA1 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Honeywell 8C-PAINA1 — Tested, Documented, Ready to Ship
The Honeywell 8C-PAINA1 Digital Input/Output Module is a digital input/output module for Honeywell automation systems. In the surplus market, "tested" can mean anything from a visual inspection to full functional verification. We define it as the latter: visual inspection, power-up on a live Honeywell rack, all channels exercised with calibrated sources, communication verified, 48 hours continuous operation at 55C.
Module Type:: 8C‑PAINA1 Analog Input (16 channels), coated; IOTA Compatibility:: 8C‑TAIXA1 (Non‑Redundant, 6”), 8C‑TAIXB1 (Redundant, 12”); Input Type:: Current input (2‑wire or self‑powered transmitters); Input Channels:: 16 channels, single‑ended. These are actual measured values from our latest batch — not copied from a datasheet. A printed test report with serial number, test date, and measured values accompanies every shipment.
All electronics eventually fail. Having a tested replacement determines whether that failure is a planned swap or an emergency shutdown. Genuine Honeywell. 12-month warranty. Ships within 24 hours from Shenzhen via DHL, FedEx, or UPS.
Compatible Parts — Same System
These modules share the same system family as the 8C-PAINA1. Commonly ordered together for complete rack builds or spare parts kits.
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