SLI-8

Starting at: $230.30

Description

Multi counters module SLI-8 allows to counting of pulses delivered to 8 isolated binary inputs independently. All counters are 24 bit long and can be read and cleared by user at any time. Occurrence of HIGH state on particular input is signalled by green LEDs marked IN1 to IN8. Incrementation of counter occurs after falling edge on particular input (input state changes from HIGH to LOW). It is essential that pulses have fulfill some time restrictions. These restrictions depend on settings of implemented internal digital filter, which allows to eliminate signal oscillations corresponding to contacts bouncing (of mechanical sensors).

Specifications

Number of inputs	8
Input type	voltage (V) counter
Input levels	low: 0...3V; high: 8...24V
Power supply	10…30V DC
Communication Interface	RS-485 / Modbus RTU
Transmission parameters	1200...115200 bit/s, 8N1 / 8N2
Operating temperature	0...+50°C -20…+50°C
Protection class	IP 20
Case material	ABS
Mounting	DIN rail
Case dimensions	101 x 22,5 x 80 mm