Non-HART Analog Input · Experion LX / Series 8
8C-PAINA1 — Honeywell Series 8 16-Channel Single-Ended Analog Input (Non-HART)
Need an exact replacement for 8C-PAINA1? This is Honeywell’s coated Series 8 analog input electronics module for high-level 4–20 mA transmitters. It is not a Series C CC-PAIN* card and it does not provide HART. HKXY Instruments, a China industrial automation trader with 15 years of export experience (not the OEM), can help verify the printed code, paired IOTA, revision, and quotation scope.
Product identity
| Item | Reference |
|---|---|
| Manufacturer | Honeywell |
| Exact model | 8C-PAINA1 |
| Platform | Experion Series 8 controller and I/O (coated “8C” electronics) |
| Function | Analog Input without HART, 16 channels, single-ended, coated |
| Material / assembly number | [TO CONFIRM] from the installed nameplate |
| Uncoated sibling | 8U-PAINA1 (do not treat as automatic interchange without project approval) |
Documented Series 8 specifications
Values below are taken from Honeywell Series 8 Controller and I/O Specification (S803-150-520 / S803-150-110). Confirm revision and any site-specific derating against the latest official document before purchase.
| Parameter | Specification |
|---|---|
| Input type | Current from 2-wire or self-powered transmitters |
| Channels | 16 single-ended (Honeywell notes: no differential or voltage inputs) |
| Input range | 4–20 mA through 250 Ω |
| A/D resolution | 16 bits |
| Module supply / current | 24 VDC; module current rating 105 mA |
| Scan rate | 50 ms |
| Hardware accuracy | ±0.075% of full scale at 23.5°C ±2°C; ±0.15% of full scale from 0 to 60°C |
| NMRR / filter | 19 dB at 60 Hz; single-pole RC, −3 dB at 6.5 Hz |
| CMRR | 70 dB, DC to 60 Hz (500 Ω source imbalance) |
| Crosstalk | −60 dB, DC to 60 Hz, channel-to-channel |
| Max normal-mode / no-damage input | ±30 V |
| Isolation | 1000 VAC RMS or ±1000 VDC (system-to-field option with external user-supplied power); iCoupler in the IOM |
| Field power | Internal or external field-power selection; onboard excitation; individually protected current-limiting circuits (no fuse required) |
| RIUP | Removal and insertion under power supported |
IOTA pairing — do not order the electronics alone
Honeywell documents these coated IOTA assemblies with 8C-PAINA1:
- 8C-TAIXA1 — non-redundant, coated, 6-inch IOTA
- 8C-TAIXB1 — redundant, coated, 12-inch IOTA
Uncoated IOTA equivalents (8U-TAIXA1 / 8U-TAIXB1) exist for the uncoated electronics. Match cabinet length, redundancy, coating, and the installed carrier before releasing a purchase order.
What this page is not
- Not a HART analog input. If the installed loop uses HART secondary variables or device status, request the matching Series 8 HART AI model from the nameplate or Honeywell bill of materials. [TO CONFIRM installed HART vs non-HART]
- Not Series C CC-PAIN01 / CC-PAIH*. Those cards use different IOTAs, current-sense resistors, and Experion Series C carriers.
- Not a low-level TC/RTD multiplexer. Temperature multiplexers are a different family (for Series C, see CC-PAIM01 / CC-TAIM01).
RFQ checklist
- Photograph the module nameplate showing 8C-PAINA1 and any suffix, revision, or material number.
- Record the paired IOTA (8C-TAIXA1 or 8C-TAIXB1), cabinet, rack, and slot.
- State whether each loop is 2-wire (module-powered) or self-powered, and whether field power is internal or external.
- Confirm Experion / Series 8 firmware context and that HART is not required.
- Give quantity, destination, required date, and receiving-test scope. Availability, price, and lead time are [TO CONFIRM] after code check — this page does not claim stock.
Related Honeywell pages
Comparison only. Similar family names do not prove interchangeability with 8C-PAINA1.
FAQ
Does 8C-PAINA1 support HART?
No. Honeywell lists it as Analog Input without HART (16), coated. If the loop needs HART, match the HART Series 8 AI model from the approved bill of materials.
Can I use it for voltage or differential inputs?
Honeywell’s Series 8 specification states that no differential or voltage inputs are supported on this module.
Which termination assembly do I need?
Use 8C-TAIXA1 for a non-redundant 6-inch IOTA or 8C-TAIXB1 for a redundant 12-inch IOTA, unless the nameplate shows an approved uncoated or project-specific variant.
Is 8C-PAINA1 the same as CC-PAIN01?
No. CC-PAIN01 is a Series C high-level analog input and pairs with CC-TAIN01 / CC-TAIN11, not Series 8 IOTAs.
Do you keep this module in stock at a published price?
Stock, price, condition, and lead time are [TO CONFIRM] after we review the exact label photo and quantity. HKXY Instruments quotes after verification.
Request pricing, inspection, and lead time
Send the nameplate photo, paired IOTA, quantity, and destination. HKXY Instruments will confirm identity and quote current availability without implying factory stock on this page.
Contact: Vicky · 86-18086430982 · vicky@hkxytech.com
TOWER 707-713 NATHAN ROAD MONGKOK KOWLOON HONGKONG
Verify via Honeywell Series 8 Controller and I/O Specification →
