DETAILED DESCRIPTION

S142 C….

μ-Processor multiplex system (master/slave) amplifier for one set of photoelectric sensors (type MOFT/R), plug in 11-pin base. The S142C… have relay output, diagnostics for sensors, test during operation, alignment help via LED or alternation of alarm output, level indication for dirt accumulation, manual or automatic emitter power regulation and two emitter codes for high neighbor immunity. Also:
LED indication: Automatic gain, output, level, emitter or receiver fault. Diagnostic: If a fault occurs on either the emitter or receiver the Alarm LED and output will turn ON.
Emitter fault: If the wires are short-circuited the “Code A, Yellow LED” flashes at a rate of 2 Hz. If the wires are broken the “Code A, Yellow LED” flashes at a rate of 4 Hz.
Receiver fault: If the wires are short-circuited the “Code B, Green LED” flashes at a rate of 2 Hz.If the wires are broken the “Code B, Green LED” flashes at a rate of 4 Hz.

Note: By selecting sensors for explosive environments can cover the ATEX requirements

Amplifiers specification

• Power supply: 24 V AC/DC or 115 VAC or 230 VAC
• Output: rellay
• Frequency of operating: 20 Hz
• Operation temperature: -20° to +50°C
• Indication: Supply ON, functions, alarms etc
• Degree of protection: ΙΡ20
• Mounting and connection: 11-pin circular plug

Photoelectric sensors specifications

• Photo sensors: for harsh environments or harsh conditions with ATEX approval
• Rated operation distance: up to 20 m or 50 m
• Optical angle: 2° or 5° or 8°
• Power supply: supplied by amplifier
• Ambient light: 10.000 lux
• Degree of protection: ΙΡ66/67
• Photoelectric sensor cable: 15 m (shielded)