Other Brands · PLC Module
MTL Intrinsically safe isolating driver MTL4549Y
MTL4549Y
Other Brands
MTL Intrinsically safe isolating driver MTL4549Y
Need MTL MTL4549Y? Intrinsically safe isolating driver for Intrinsic safety driving of valves and I/P converters. Price & Availability Classified as an in…
Specifications
| Brand | MTL (Eaton Crouse-Hinds) |
|---|---|
| Model Number | MTL4549Y |
| Official Product Name | MTL4549Y isolating driver |
| Applicable System | Intrinsic safety driving of valves and I/P converters |
| Product Type | Intrinsically safe isolating driver |
| Equivalent Standard | ATEX, IECEx, FM, CSA; Zone 0, IIC, T4-T6 |
| Product Status | Active |
| Lifecycle note | Commercialized |
| Channels | 2 |
| Input signal | 4-20 mA (floating, safe area) |
| Output signal | 4-20 mA (hazardous area) |
| Max load resistance | 800 ohm at 16 V / 20 mA |
| HART bandwidth | 500 Hz - 10 kHz |
| Fault detection | Open-circuit only (OC-LFD) |
| Supply | 20-35 V DC via Power Rail |
| Hazardous area | Zone 0, IIC, T4-T6 |
| Approvals | ATEX, IECEx, FM, CSA |
| Function | 2-channel isolating driver |
Product Description
Basic Product Information
- Drives smart I/P converters and HART valve positioners
- Transparent bi-directional HART (500 Hz-10 kHz)
- Open-circuit line fault detection (OC-LFD) only
- 2-channel isolating driver for 4-20 mA field loads
Technical Specifications
Version & Model Difference
- ['MTL4549Y has OC-LFD only (no short-circuit detection)', 'MTL4549 adds short-circuit detection', 'MTL5549Y is the DIN-rail MTL5500 version']
Application Scenarios
- Petrochemical and gas plants
- Safety-instrumented valve loops
- Hazardous-area actuator driving
- Yes, transparent bi-directional HART across 500 Hz to 10 kHz.
- On the MTL4500 backplane via the Power Rail.
READY TO SHIP · 48H
Need MTL4549Y?
Need MTL4549Y?
Get a Quote in Minutes.
12-month warranty · No MOQ · Worldwide shipping with tracking
Request a Quote
Get the latest price, stock status and bulk order discount for MTL4549Y. Our team replies within 30 minutes (working hours).