FC 021
Counter Input
- 2 digital RS422 inputs with counter function
- 2 digital TTL inputs with counter function galvanically separated
- 2 digital HTL inputs with counter function galvanically separated
For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.
Technical data
Digital inputs
Amount
2
Type
RS422
Input signal
RS422 level
Input delay
0,025 µs
Digital inputs
Amount
2
Input voltage
typically +24 V DC
Type
HTL
Galvanic isolation
Yes
Input current
3,7 mA bei +24 V
Input delay
10 µs
Digital inputs
Amount
2
Input voltage
typically +5 V DC
Type
TTL
Galvanic isolation
Yes
Input current
1,5 mA at +5 V
Input delay
typically 1 µs
Mechanical properties
Width (mm)
12,5
Height (mm)
104
Depth (mm)
72
Protection type
IP20
Article number / Certification
Item number
20-016-021
Standardization / Certification
UL 508 (E247993)