MC-TSIA12 | Honeywell Serial Communication Module
Manufacturer: Honeywell
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Part Number: 51303932-478
Condition：New with Original Package
Product Type: Serial Communication Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Honeywell MC-TSIA12 | Serial Interface FTA Module
Product Description
The Honeywell MC-TSIA12 (51303932-478) is a high-performance Serial Interface Field Termination Assembly (FTA) module designed for Honeywell Distributed Control Systems (DCS). It enables direct serial communication with external field devices using the Modbus RTU protocol, supporting both RS-232 and RS-422/RS-485 interfaces.
This module integrates smart transmitters, controllers, and other serial devices into industrial automation networks. Its rugged design, conformal coating, and CE compliance ensure reliable operation in harsh environments. The MC-TSIA12 supports 2 channels per IOP and achieves a maximum communication distance of 300 meters, providing dependable data exchange even in electrically noisy industrial settings.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | MC-TSIA12 |
| Part Number | 51303932-478 |
| Product Type | Serial Interface Field Termination Assembly (FTA) |
| System Compatibility | Honeywell Distributed Control Systems (DCS) |
| Communication Protocol | Modbus RTU |
| Interface Types | RS-232, RS-422/RS-485 |
| Number of Channels | 2 per IOP |
| Maximum Distance | 300 meters |
| Baud Rate | Up to 19.2 kbps |
| Data Format | 8 data bits + parity |
| Common Mode Voltage | 250 V RMS (continuous) |
| Power Dissipation | 1.4 W max |
| Operating Temperature | –40°C to +70°C |
| Humidity Range | 5% to 95% non-condensing |
| Dimensions | 30 × 20 × 20 cm |
| Weight | 0.58 lbs (≈ 1.1 kg) |
| Certifications | CE, TUV, UL508, CSA |
| Condition | Brand new |
| Country of Origin | USA |
FAQ
Q1: Which communication protocols does the MC-TSIA12 support?
A1: It supports Modbus RTU using RS-232, RS-422, and RS-485 interfaces.
Q2: How many channels are supported per IOP?
A2: The module supports 2 channels per IOP.
Q3: What is the maximum communication distance?
A3: It can reliably communicate over up to 300 meters.
Q4: Is this module suitable for harsh industrial environments?
A4: Yes, it features rugged construction and conformal coating for high-noise industrial settings.
Q5: Does it come with a warranty?
A5: Yes, it is brand new and includes a 12-month manufacturer warranty.