Description
MTL4017 Switch/Proximity Interface: Dual Channel Safety Control
The MTL4017 lets two switches or sensors in hazardous areas control equipment in safe areas. It finds wiring problems and has relay outputs for easy connection. Perfect for safety systems and machine control.
Technical Specifications
Brand & Model: MTL MTL4017 Dual Interface
Channels: Two independent channels
Input Type: Switches or NAMUR proximity sensors
Sensor Voltage: 7-9V DC per channel
Output Type: Relay contacts (2 channels + fault relay)
Contact Rating: 0.5A, 35V DC
Response Time: < 2ms
Fault Detection: Open circuit and short circuit
Power Supply: 20-35V DC
Power Consumption: 52mA at 24V
Isolation: 250V AC
Operating Temperature: -20°C to +70°C
Simple Installation
Connect your hazardous-area switches or sensors. Wire the relay outputs to your safe-area equipment. The MTL4017 automatically monitors wiring and detects faults.
Frequently Asked Questions
Q1: What types of sensors can I use?
A1: Simple switches or NAMUR proximity sensors work with both channels.
Q2: How does it detect wiring problems?
A2: It constantly monitors current – low current means broken wires, high current means shorts.
Q3: What do the LED lights show?
A3: Green for power, amber for output status, and red for wiring faults.
Q4: Can I add earth leakage detection?
A4: Yes, by connecting an optional MTL4220 earth leakage detector to terminal 6.
Q5: How many relays does it have?
A5: Three relays – one for each channel plus a separate fault relay.
Shipping & Package
Includes one MTL4017 unit. We ship worldwide using FedEx, UPS, and DHL.
Your Guarantee
This product comes with a 12-month warranty for quality assurance.
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