Datalink Corporation
Datalink TRS-T/FA Series Built-in Power Supply RS232C/RS422(RS485) Converter

Manufacturer: DataLink
Model: TRS-T/FA Series
Features
- TRS-T and TRS-T-RoHS models can be directly replaced with the TRS-T/FA.This RoHS-compliant model is designed for FA environments and includes enhanced protection against lightning surges and static electricity.
(RS422 and RS485 interfaces meet IEC standard test level 4.)
| Test | Standard | Level | Result |
|---|---|---|---|
| Surge Test | IEC61000-4-5 | Level 4 | +/-4KV |
| Electrostatic Testing | IEC61000-4-2 | Level 4 | +/-10KV |
| EFT/B Exam | IEC61000-4-4 | Level 4 | +/-2KV |
- It is suitable for harsh operating environments with extreme temperature fluctuations, offering an operating temperature range of -20℃ to +70℃, moisture-proof
and condensation-resistant design, and dust-proof construction. - The RS232C side features a Dsub9-pin male connector with selectable DTE/DCE configuration via dip switch.
- The RS422/RS485 side uses a 5-pin terminal block and supports 2-wire or 4-wire multi-drop connections, with RTS/DTR-based transmission and reception control also selectable by dip switch.
- It supports communication speeds up to 116Kbps, a maximum cable extension of 1200 meters, and connection of up to 32 devices.
- A wide-range compatible power supply is built-in, supporting input voltages from AC85V to AC264V.
- The product comes with a 5-year free warranty for added reliability.
- DIN rail mounting is possible using an optional DIN rail bracket.
Specifications
| Model | TRS-T/FAa |
|---|---|
| Operating conditions | Temperature: -20°C to +70°C Humidity: Moisture-proof and condensation-resistant Dust-proof |
| Input Voltage Range | AC85V to AC264V (50/60Hz) |
| Power consumption | Approx. 3W/AC100V |
| External dimensions (mm) | W156 × H33 × D146 (including connectors and other protrusions) |
| Weight (g) | 600g |
| Noise suppression (IEC standard test level 4 compliant) | Photocoupler isolation Silicon surge absorber built-in Ceramic arrester built-in |
| Interface | RS232C/RS422/RS485 |
| RS232C Connector | Dsub9P male |
| RS422 Connector | 5-pin terminal block |
| Maximum communication speed | 115.2kbps |
◆ Comparison with other models
| Model | TRS-T | TRS-T/FA |
|---|---|---|
| Operating Temperature | 0°C ~ +50°C | -20°C ~ +70°C |
| Input Voltage Range | AC85V to AC132V | AC85V to AC264V |
| Surge Characteristics | 10KV | IEC Level 4 Cleared |
| Moisture and Dust Proof | Not supported | Moisture and dust proof |
| RoHS Directive | Not supported | Correspondence |
| Warranty Period | 1 year | 5 years |
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