User manual - COUNTER SLIK-638
Input levels
low level:
high level:
0V ÷ 1V
10V ÷ 30V
Max. input frequency
electronic - standard counter: 10 kHz
electronic - quadrature counter: 5 kHz
contact: 90 Hz (adjustable filter)
Display range
-99999 ÷ 999999, plus decimal point
Outputs
relay:
or OC-type:
sensor power supply:
1, 2 or 4 NO 1A/250V AC (cos
j
= 1)
1, 2 or 4 30mA / 30VDC / 100mW
24V +5%, -10% / max. 100 mA, stabilized
Communication interface
RS 485, 8N1 and 8N2, Modbus RTU,
not separated
Baud rate
1200 bit/s ÷ 115200 bit/s
Display
LED, 6 digit, 38 mm height, red (
l
= 660 nm)
LED, 6 digit, 38 mm height, pure green (
l
= 520 nm)
LED, 6 digit, 38 mm height, blue (
l
= 470 nm)
Data memory
non-volatile memory, EEPROM type
Protection level of device
IP 67
Housing type
Housing material
Wall mounted, T-type
ABS + fibreglass
Operating temperature
(depending on version)
0°C to +50°C
or -20°C to +50°C
Storage temperature
(depending on version)
-10°C to +70°C
or -20°C to +70°C
Humidity
Altitude
5 to 90% no condensation
up to 2000 meters above sea level
Screws tightening max. torque
0,5 Nm
Max. connection leads diameter
2,5 mm
2
Safety requirements
according to: PN-EN 61010-1
installation category: II
pollution degree: 2
voltage in relation to ground: 300V AC
insulation resistance
: >20M
W
insulation strength between power supply and
input/output terminal: 1min. @ 2300V
insulation strength between relays terminal:
1min. @ 1350V
EMC
according to: PN-EN 61326-1
5
