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.
Features
- 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
Specifications
-
| 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
|
