MR380-1 Series Instruction Manual
Page 20 of 35
Durability
100,000 operations min.
Physical
Housing Dimension
Consult Reference Drawing
Mounting
Consult Mechanical Reference Drawing
Unit Weight
Sensor with 5 meter pigtail, 240 g (8.5 oz)
Specifications subject to change without notice
6.2.
MR381 E-Actuator Sensor
Functional States
As Applies to MR380-1 DIN Rail Mount Controller
Normal RESET (Up Position),
Broken Fiber, Loss of Optical
Signal, or Controller Failure
Red LED is ON
Digital 5V and 24V Outputs=LOW
Relay NC contacts=Open, NO contacts=Closed
ACTIVATED (Down Position),
Red LED is OFF
Digital 5V and 24V Outputs=HI
Relay NC contacts=Closed, NO contacts=Open
Optical Interface
Interface
Duplex LC for pigtailed sensors, MR381-XY-ZZ where ZZ is the pigtail
length in meters
ODVA IP-LC connector receptacle, MR381-X-D00 sensors in housing
Insertion Loss
For calculating System Loss Budget:
MR381-2-XX, IL=2.5dB max (2dB typical), 62.5/125 OM1 MMF
MR381-3-XX, IL=5.0dB max (3dB typical), 9/125 OS1 SM Fiber
MR381-5-XX, IL=3.5dB max (3dB typical), 50/125 OM2/OM3 MMF
Explosive Atmosphere
Inherently Safe, Simple Mechanical Device
EX Classification
Inherently safe, simple mechanical device when used with MR380
Single Mode or Multimode Controller
IECEx Test Report GB/CML/ExTR 16.0105.00/00 (Multimode)
ATEX
EPL Mb/Gb/Gc/Db/Dc
IEC Ex
EPL Mb/Gb/Gc/Db/Dc
NEC
Exempt
Environmental
Inherently Safe, Simple Mechanical Device
Temperature/Humidity
-40°C to +65°C (-40°F to +150°F), 0-95% RH, Non-Condensing
Ingress Protection
IP61
Mechanical
Inherently Safe, Simple Mechanical Device
Optical Housing
Aluminum, Anodized finish body
Durability
100,000 operations min.
Physical
Housing Dimension
Consult Reference Drawing
Mounting
Consult Mechanical Reference Drawing
Unit Weight
Sensor with 5 meter pigtail, 240 g (8.5 oz)
Specifications subject to change without notice
