MTL5018 SWITCH/ PROXIMITY DETECTOR INTERFACE
Maker: MEASUREMENT TECHNOLOGY
Type : MTL5018
Name- SWITCH/ PROXIMITY DETECTOR INTERFACE
Manufacturer : MEASUREMENT TECHNOLOGYModel : MTL5018
Technical Specification data
Number of channels :Two
Location of switches
Zone 0, IIC, T6 hazardous area
Div. 1, Group A hazardous location
Location of proximity detector
Zone 0, IIC, T4–6 hazardous area if suitably certified
Div. 1, Group A hazardous location
Safe-area output
Two relays with changeover contacts
Hazardous-area inputs
Inputs conforming to NAMUR/DIN 19234 standards for proximity
detectors
Voltage applied to sensor
7 to 9V from 1kΩ ±10%
Input/output characteristics
Normal (reverse) phase:
output energised (de-energised) if Iin >2.1mA or Rin <2kΩ
output de-energised (energised) if Iin <1.2mA or Rin >10kΩ
Hysteresis: 200µA, typical
