32-Point Analog Input Module with HART Function
Model Number:AI3281
| Sales | Phone/Whatsapp | |
| Jim Pei | [email protected] | +86 18020776782 |
| Model Number | AI3281 |
| Analog input points | 32 |
| Instrument communication function | HART |
| System-side supply | 24 V DC, −15% to +20% |
| Typical power | 12 W |
| Hazardous-area nameplate marking | II 3G Ex nA IIC T4 Gc |
| Ambient range in hazardous-area marking | −10–60 °C |
| ATEX certificate marking | TÜV 17 ATEX 8055 X |
| ISASecure nameplate marking | EDSA 2.0.0 Level 1 |
| ISASecure certificate marking | 968/EDSA 1002.00/17 |
| Minimum Order Quantity | 1 Piece |
| Price | Contact for Jim |
| Packaging Details | Original new Factory Sealed |
| Delivery Time | 3–7 Days |
| Payment Terms | T/T |
| Shipping Method | DHL / FedEx / UPS / TNT |
| Supply Ability | In stock |
AI3281 is a 32-point analog input module with HART function. The pictured module identifies Beijing Consen Technologies Co., Ltd. as its nameplate manufacturer. Its system-side power rating is 24 V DC with the stated negative and positive tolerances. The typical power rating is 12 W. The module combines analog input acquisition with the identified HART function.
The AI3281 should be matched to the installed control platform and termination arrangement. Verify the exact module identity before planning an exchange. The nameplate includes hazardous-area and cybersecurity certification markings. Their applicability depends on the corresponding certificates and installation conditions. Confirm the required input range, hardware revision and firmware details before procurement because these values are not specified on the supplied label.
Use the module for the analog input role identified on its nameplate, with the signal range and termination arrangement checked for the actual installation.
Select the documented HART-function configuration when matching the module to an installed instrumentation arrangement.
Compare the complete module label, Consen manufacturer identity and existing control-platform requirements before selecting a replacement.
AI3281 acquires analog input signals and provides a HART function. Select it for the required input role in a compatible control installation.
Use compatible HART instrumentation and confirm that the required HART integration is supported by the installed control platform.
It is a typical power value. Power-supply sizing must allow for the complete installation and its applicable design requirements rather than treating this figure as a verified maximum.
Check the 24 V DC system-side supply and its permitted −15% to +20% tolerance. Confirm the supply arrangement and wiring against the installed system requirements.
Match the exact module identification, control platform, hardware and firmware revision, and terminal arrangement. A similar module name alone does not establish interchangeability.
Review the applicable ATEX certificate, temperature conditions and installation requirements for the exact module configuration. Confirm suitability for the intended location before installation.
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