General Specification

The 4/8-channel analog output terminals generate signals in the range between 0 to 10 mA. The voltage is supplied to the process level with a resolution of 12 bits and is electrically isolated. In the 4-channel Bus Terminal, the four outputs are 2-wire versions. The 8-channel variants combine all eight channels in one housing and are particularly suitable for space-saving installation in control cabinets. The use of single conductor connection technology enables the connection of multi-channel actuatorClosed A mechanical device for moving or controlling a mechanism or system. An actuator typically is a mechanical device which transforms an input signal (usually an electrical signal) into motion technology with minimum space requirements.

The Bus Terminals have a common ground potential. The power contacts are connected through. The reference ground of the outputs is the
0 V power contact. The LEDs indicate the data exchange with the Bus Coupler.

Electrical and Mechanical Specification


Electrical and Mechanical Specification
AKT-AT-410-000
AKT-AT-810-000
Number of outputs
4
8
Signal voltage
0…10 V
Load
>5 Ω (short-circuit-proof)
Measuring error
< ±0.1 % (relative to full scale value)
< ±0.2 % (relative to full scale value)
Resolution
12 bits
Conversion time
~ 4 ms
~ 8 ms
Electrical isolation
500 Vrms (Standard Bus/signal voltage)
  
Current consump. from Standard Bus
20 mA
Bit width in the process image
output: 4 x 16 bit data (4 x 8 bit control/status optional)
output: 8 x 16 bit data (8 x 8 bit control/status optional)
Configuration
no address or confi guration setting
  
Weight
75 g
Operating/storage temperature
0 C ... +55 °C /-25 °C... +85 °C
Relative humidity
95 %, no condensation
Vibration/shock resistance
conforms to EN 60068-2-6 / EN 60068-2-27/ 29
EMC immunity/emission
conforms to EN 61000-6-2 / EN 61000-6-4
Protect. class/installation pos.
IP 20 / variable
Pluggable wiring
for all Bus Terminals