Data sheet
Creation date December 30, 2017 12:39:23 AM CET
Catalogue status 01.12.2017 / We reserve the right to make technical changes. 1
ACT20C
ACT20C-AI-AO-MTCP
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 1429-0
Fax: +49 5231 14292083
www.weidmueller.com
General ordering data
Type ACT20C-AI-AO-MTCP
Order No. 1334490000
GTIN (EAN) 4050118137675
Qty. 1 pc(s).
With the ACT20C, Weidmüller is presenting a completely
new type of signal converter. The compact module is
equipped with an Ethernet connection and provides, in
addition to signals, precise information on the status of
sensors, signal processing and cabling.
ACT20C, as a signal converter, isolates, scales and
converts analogue current and voltage signals; it can be
configured directly with the "WI-Manager" software or via
an Ethernet network.
The software is based on the supplier-independent FDT/
DTM technology.
The ACT20C has been designed specifically for process
automation in order to continuously forward measured
values and status information to networked devices.
During standard operation,
malfunction, maintenance or configuration via the
network, this allows a precise display of the current
status.
In case of error, the ACT20C supplies precise information
for error analysis and can therefore contribute to higher
system availability.
Data sheet
ACT20C
ACT20C-AI-AO-MTCP
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 1429-0
Fax: +49 5231 14292083
www.weidmueller.com
Technical data
Creation date December 30, 2017 12:39:23 AM CET
Catalogue status 01.12.2017 / We reserve the right to make technical changes. 2
Dimensions and weights
Length 119.2 mm
Length (inches) 4.693 inch
Width 22.5 mm
Width (inches) 0.886 inch
Depth 113.6 mm
Depth (inches) 4.472 inch
Weight 180 g
Net weight 169 g
Temperatures
Humidity 0...95 % (no condensation)
Operating temperature
-20 °C...70 °C
Storage temperature -20 °C...85 °C
Signal processing
Condition Monitoring
Process value: sensor
value, output value
Diagnostics Device status, Short-circuit
(input/output), Cable break
(input/output), Overload
(sensor/output)
Limit-value monitoring Process alarms with
adjustable delay and
hysteresis
Protocol
FDT/DTM, Modbus/TCP
Transfer functions Linear, Inverse
communication
Addressing DHCP or manual
adjustment
Configuration FDT/DTM (Ethernet or
service interface)
Interface RJ45: female-female, Cat.5
to 100 MHz, Jack plug for
CBX200
RJ45 ports
10/100BaseT(X), auto
negotiation
Input
Number of inputs 1
Sensor supply > 17 V DC at 20 mA
Input voltage 0(2)…10 V
Input current 0...20 mA, 4...20 mA
Output
Number of outputs 1
Output voltage, note 0...10 V
Output current 0...20 mA, 4...20 mA
load impedance voltage
≥ 10 kΩ
load impedance current ≤ 500 Ω
General data
Accuracy < 0.15% end value (+
0.05% > 55°C), Current:
1 uA / 30 uA (+ 10 uA >
55°C), Voltage: 1 mV / 15
mV (+ 5 mV > 55°C)
Configuration
FDT/DTM (Ethernet or
service interface)
Galvanic isolation 4-way isolator;, between
input / output / power
supply / Ethernet
Mounting rail
TS 35
Power consumption ≤ 3.5 W
Supply voltage
24 V DC ± 25 %
Temperature coefficient ≤ 0.01 % / °C