IRB-MON Operating Instructions
3
Document no.
10280104
Specifications
Specifications
Operating range
Up to 115 ft. (35m)
Detection angle
24°
Sensitivity adjustment
potentiometer
Power indicator
Green LED
Detect indicator
Flashing green LED
Mode selection switch
3 modes: relay output, pulsed (3 frequency), pulsed (2
frequency
Relay output operation
Light ON/dark ON
Relay output
Form C contacts (NO, COM, NC)
Power protection
Thermal fuse
Transmitter power cycle
>300mS (for use in configuration 0 Monitored)
Power (see Cautions and Warnings)
6…35VDC, 12…24VAC (Configuration 0 RELAY only)
Current (Config. 0)
60mA (relay activated)
Current (Config 1 & 2)
15mA (12VDC, includes TX and RX wired in parallel)
Operating temperature
-40°…170°F (-40°…77°C)
Environmental
NEMA 4X
Dimensions (L x W x H)
2.3” (57mm) x 2.6” (65mm) x 3.7mm (94mm)
Weight
TX – 0.35 lbs (159g), RX - 0.35 lbs (159g),
Connections
TX – 2 terminals, RX – 5 terminals
CONFIGURATION SETTINGS - Remove power when changing configuration settings
SW4 SW3 SW2 SW1 JUMPER FUNCTION
ON OFF OFF OFF
NC
Configuration 0 - relay operation
ON OFF OFF OFF
10K
Configuration 0 – Install jumper for 10K resistive termination
OFF OFF OFF ON
NC
Configuration 1 - heartbeat output, 300Hz, 0Hz, no relay activation
OFF OFF ON OFF
NC
Configuration 2 - heartbeat output, 300Hz, 2Hz, no relay activation
ON OFF ON
ON
NC
Configuration 0 - relay operation
ON
X
X
X
NC
Dark on - N.O. contact closed when beam obstructed
OFF
X
X
X
NC
Light on – N.O. contact closed when beam is not obstructed
See the following pages for detailed descriptions, switch settings and wiring
GREEN STATUS INDICATOR
IRB-MON-T (transmitter)
ON
Power
IRB-MON-R (receiver)
Flashing Blocked beam or not aligned
IRB-MON-R (receiver)
ON
Aligned
IRB-MON-R (receiver)
OFF
Receiver/Transmitter are too close
See Troubleshooting Guide
Configuration settings and indicators
