ISM-2000
2-channel automatic / manual multiplexer

Technical Data
at +68 °F
Max. range (through beam)
ITL / ITH transmitter and IRL receiver	8 m / 10 m
ITL / ITH transmitter and IRH receiver	15 m / 25 m
Supply voltage	24 VDC
Power consumption	3.6 W
Operating basis	modulated IR light
Transmit frequency	4.0 kHz
Switching mode	light / dark switchable
Operating mode	2 manual / 2 automatic
Multiplex speed	8 ms
Switching delay	-
Master-Slave mode	no
Light curtain mode	no
Switching output	2 x 60V AC/DC short circuit proof
Alarm output	PNP 24V, 100 mA
Error output	PNP 24V, 100 mA
Housing material	plastic
Protection class	IP 20
Operation temperature	-13 °F ... +140 °F

Purchase order table
Screw terminal	ISM-2000S
Plug connection	ISM-2000

Features

  2 Channels
  Sensitivity for each channel adjustable with
    potentiometer or automatically
  One Semiconductor-relay output for each
    channel
  Detection range up to 30 m (98ft)
  Light / dark switching
  Sensor failure monitoring
  Analog output