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SLN-94

SLN-94
Code: SLN-94
  • up-down and down-up pulse counter with batching function
  • settable activation threshold
  • 1 pulse counting input / 3 control inputs
  • 4 counter reset sources
  • 2 REL / OC outputs
  • double LED display
  • RS-485 / Modbus RTU
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Description

The SLN-94 counter is equipped with single counting, hold, stop, clear/start inputs. Is designed for up-down counting of pulses in 3 decades and has single program register using for programming the batcher function. SLN-94 has two build-in relay outputs (N.O.) with selectable thresholds and modes of operation. It can be used for controlling of external devices. The counter is prepared for cooperation with NPN as well as PNP type sensors, Due to internal digital denouncing filter simple contactors can be used as sensors. Additionally build-in sensor supply output (24V DC) can be used to supply contactors and some types of electronic sensors.

Specification
Number of inputs
1
Input type
pulse
Input levels
low: 0...1V; high: 10...30V
Input frequency
electronic: 10 kHz; contact: max. 90 Hz (adjustable filter)
Output type
Open Collector: I=30 mA, U=30V DC, P=100 mW
relay I=1A, U=30V DC/250V AC (cosø=1)
Measurement method
electrical, pulse
Tryb pracy
adding-subtracting
Power supply
16...35V AC, 19...50V DC
85..260V AC/DC
11,4...15V AC/DC
Display
LED, double: 3 x 13 mm (red) + 3 x 13 mm (green)
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 and connection clips)
IP 65 (front)
optional integrated frame for panel cut-out sealing
Case material
NORYL-GFN2S E1
Mounting
panel
Case dimensions
96 x 48 x 100 mm
Files
Data sheet
Manual EN
Declaration of conformity