DESCRIPTION
23
•
Expansion port CNT
Name of product
Expansion port CNT
Internal
….
Sleep
100 µA (counter
is functional)
Power supply
Operation
2 mA
Operating temperature
-20 .. +55 C
Environment
Storage temperature
-20 .. +85 C
Emission
EN 55022/B
Immunity
ETS 300 342
Safety
EN 60950
Standards
Isolation
EN 60747
2x counter
Max. 100 Hz,
Ratio max. 1:10
2x analogue inputs
0 .. 20 mA,
R
in
100 Ohms
2x binary inputs
reed contact
is J4 20mA
is not J4 8
µ
A
Inputs/Outputs
1x output (open collector)
100 mA
Voltage resistance
Permanent
Others
Sleeping mode
Controlled
If active level is set as log. 1, electric current can be selected with jumper. When
jumper J4(viz. picture) is mounted on pins, electric current value is 20 mA. When jumper J4
is not mounted, electric value is 8
µ
A. If current value is 20mA, CNT has higher consumption,
also it has higher resistance to industrial noise.
Jumper J4
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. 09127/59 460-10 * Fax. 09127/59 460-20 * www.lucom.de