Product details
MTL5045 Isolator: Safe-to-Hazardous 4-20mA Signal Converter
What It Does
Transfers 4-20mA signals from safe-area controllers to Zone 0 hazardous loads. Powers up to 800Ω devices with 16V output.
Technical Specifications
Brand: MTL
Model: MTL5045
Series: Hazardous Area Isolators
Signal Transfer
- Input range: 0-24mA (safe area)
- Output range: 4-20mA (hazardous area)
- Max load: 800Ω
Performance
- Accuracy: <20μA at 20°C
- Temperature drift: <1μA/°C
- Ripple: <40μA p-p
Power
- Supply: 20-35V DC
- Input drop: <4V@20mA
- Max consumption: 60mA@20V
Terminal Map
- 1: Output –ve 11: Input –ve 13: Supply –ve
- 2: Output +ve 12: Input +ve 14: Supply +ve
Safety Approvals
- ATEX/IECEx: Zone 0, IIC T4-T6
- UL: Division 1, Group A
- Safety: 28V, 300Ω, 93mA
Quick Installation
- Connect controller to terminals 11-12
- Connect hazardous load to terminals 1-2
- Power at 13-14 (20-35V DC)
Support & Delivery
- 12-month warranty
- Global shipping: FedEx, UPS, DHL
- Delivery time: 2-5 business days
Expert FAQs
Q: Minimum input voltage?
A: Works down to 20V DC supply
Q: Supports 3-wire transmitters?
A: No – 2-wire devices only
Q: Operating temperature range?
A: -20°C to +70°C
Q: Reverse polarity protection?
A: Yes – all power/signal terminals
Q: Certifications included?
A: Yes – ATEX/IECEx/UL papers in box
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