PANTRONISM-2800/24VDC

ISM-2800

2-channel automatic infrared multiplexer for harsh and vehicle wash environments. The ISM-2800 is a two-channel multiplex amplifier with automatic operation and four selectable basic transmit levels. It is optimized for vehicle wash applications and supports two independent channels with alarm and error signaling.

Datasheet PDF Operating Guide PDF

2 channelsUp to 60 m range8 ms multiplex speedAlarm + error outputAutomatic operationTest input

Key Features

Two-channel multiplex architecture.
Automatic operation with four basic transmit levels.
Floating normally open semiconductor relay outputs.
Alarm output for power limit and separate error output.
Test input for system checking.
Vehicle-wash-oriented tuning and contamination resistance.

Best Fit Applications

Two-lane or dual-point opposed-mode sensing in wash systems.
Installations needing separate output indication for two channels.
Dirty process environments requiring automatic gain control.

Technical Specifications

Operating voltage	24 V DC / ±20% / 3.6 W
Operating basis	Modulated infrared light
Transmit frequency	3.9 kHz
Transmit power	Automatic
Basic transmit level	Low1 / Low2 / High1 / High2
Multiplex speed	8 ms

Switching output	2x semiconductor relay, normally open
Output rating	100 mA / 60 V AC (DC)
Reaction time	24 ms
Alarm / Error output	PNP / PNP, 100 mA / 24 V DC
Protection class	IP20
Dimensions	35.5 x 90 x 58.5 mm

Compatible Sensor Pairs and Maximum Through-Beam Range

Transmitter family	With receiver IRL-...	With receiver IR-...	Typical use note
IT-..., ITL-...	10 m	15 m	Standard transmitters
IT-...HP, ITH-...	12 m	25 m	High-power range
ITA-...	25 m	60 m	Longest stated range

Maximum range values shown are for through-beam installations using the listed Pantron transmitter and receiver families.

Ordering and Accessories

Connection / Variant	Order code
Plug (screw terminals)	ISM-2800/24VDC

Accessory	Order code
Protective enclosure	PanBox 1x2
Power supply	PSU-1000S/95...265VAC

Device Notes

The device offers separate basic transmit-level settings for channel 1 and channel 2.
Especially suited for vehicle wash applications.