MTL5544A MTL5500 Din-Rail Mounted Intrinsically Safe Isolator
Price:
Negotiable
MOQ:
1
Delivery Time:
3 working days
Brand:
MTL
Product Description
MTL5544A MTL5500 Din-Rail Mounted Intrinsically Safe Isolator
Eaton Crouse-Hinds series MTL5500 current repeater with 2-channel analogue input, designed for hazardous locations. Features 20-35 Vdc power supply, 4-20mA signal range, HART communication support, and comprehensive safety certifications.
- 2-channel analogue input current repeater
- HART communication protocol support
- Intrinsically safe for hazardous area applications
- DIN-rail mounting for easy installation
- Green LED power indication
- Low power dissipation: 1.5W at 24 Vdc
Technical Specifications
| Catalog Number | MTL5544A |
| EAN | 3066227675817 |
| Product Type | Current repeater |
| Input Type | Passive input for HART transmitters |
| Signal Range | 4-20mA |
| Number of Channels | 2 |
| Power Supply | 20-35 Vdc |
| Power Dissipation | 1.5W at 24 Vdc |
| Load Resistance | 0-360Ω |
| Input Impedance | >230Ω |
| Response Time | Settles within 200µA of final value after 20ms |
| Transfer Accuracy | Better than 20µA |
| Temperature Drift | <1µA/°C |
| Ripple | <50µA peak-to-peak up to 80 kHz |
| Maximum Input Voltage Drop | <6.6V |
| Under/Over Range | 1.0 to 21.5mA |
Environmental & Safety Specifications
| Area Classification | Hazardous/Classified Locations |
| Standards | IECEx/ATEX, IEC |
| Hazardous Rating | Zone 0 |
| Safety Integrity Level (IEC61508) | SIL2 |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -40°C to 80°C |
| Humidity | 5-95% relative humidity |
| Galvanic Isolation | 250V rms between safe-area circuits and power supply |
| EMC Compliance | EN61326 |
Physical Specifications
| Dimensions (L x H x W) | 109.8 mm x 118.8 mm x 15.8 mm |
| Weight | 150 g |
| Mounting Method | T-section 35mm DIN rail |
| Terminal Capacity | Accepts conductors up to 2.5mm² stranded or single-core |
| Electrical Connection | Crimp ferrules |
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Company
Shenzhen Hengyo Power Technology Co., Limited
Location
Room 2407, B Block No.145 Chengshi Zhuchang Bld, Bagua 2nd Rd, Futian Dist. Shenzhen City, China 518029
Contact Person
Vivian Chan