Features:
- Multidrop Serial Communication
- Dedicated Manual/Auto Station Interface
- Industrial-Grade Electrical Protection
Functions as a Serial Device Interface (SDI) Field Termination Assembly (FTA) enabling up to four Honeywell Manual/Auto Stations to communicate with a High-Performance Process Manager (HPM) via a single EIA-485 multidrop link.
Specifically designed to support Honeywell Manual/Auto Stations, with each FTA accommodating up to 4 stations and each station transmitting 8-character Tag IDs and Engineering Unit limits (EUHI/EULO).
Certified with 250 Vac rms / ±250 Vdc common mode voltage, 1500 Vac rms dielectric strength, surge withstand per ANSI/IEEE C37.90.1-1978, and ESD protection per IEC 801.2.
The MU-TSDM02 51303932-277 Honeywell Serial Device Interface (SDI) Field Termination Assembly (FTA) may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell MU-TSDM02 51303932-277 Serial Device Interface (SDI) Field Termination Assembly (FTA) Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Honeywell MU-TSDM02 51303932-277 Serial Device Interface (SDI) Field Termination Assembly (FTA)
General
- Manufacturer Honeywell
- Model MU-TSDM02 51303932-277
- Condition New Original ready stock
- Product Family MU-TSDT02,MU-TSDU02,MU-MASX02
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Honeywell TPS (TotalPlant Solution) and HPM Systems: Interfaces directly with the High-Performance Process Manager (HPM) via the MU-PSDX02 IOP and MU-TLPA02 Power Adapter.
- Manual/Auto Station Integration: Connects up to four MU-MASX02 Manual/Auto Stations to a central control system for local backup control.
- Multidrop Fieldbus Networks: Operates on a half-duplex, asynchronous, EIA-485 multidrop physical interface using a 5-terminal compression connector.
- Retrofit and Legacy System Support: Designed for existing Honeywell PM/APM/HPM cabinets, with internal or external cabling up to 300 m (from power adapter to FTA) and up to 1.2 km from FTA to device.
- Asynchronous Data Transfer: Supports bidirectional, half-duplex transmission at a fixed baud rate of 19.2 Kbps with bit-serial asynchronous mode.
- Data Integrity Validation: Employs single-bit character parity and message block checksum to ensure message validity.
- Downloadable Control Parameters: The controller downloads 8-character Tag IDs and Engineering Unit limits (EUHI/EULO) to each Manual/Auto Station.
- Scan Rate Capability: Provides an input scan rate of 4 updates per second per point for real-time monitoring.
- High Channel Density per IOP: Each Serial Device Interface IOP supports 2 FTAs (e.g., MU-TSDM02), delivering a total capacity of up to 8 Manual/Auto Stations per IOP (4 stations per FTA).
- Efficient Point Utilization: Supports 1 to 16 array points per IOP, with 1 to 8 points per FTA, enabling flexible system scaling.
- Low Power Consumption: Consumes only 165 mA at 24 Vdc, making it energy-efficient for large I/O cabinets.
- Extended Communication Distance: Allows FTA-to-device cabling up to 1.2 km (4000 ft) with appropriate cable, reducing the need for remote I/O enclosures.