Brochure/Catalogue

C
C.72729490000
Current supply isolator
• Converts analogue signals from Ex zone 0 into analogue
output signals for safe zones.
• Active and passive current inputs/outputs
• HART
®
- transparent
• PC configuration with FDT/DTM software, download at
www.weidmueller.com
• Relay output for failure alarm
• 2-channel module, can also be used as a signal splitter
Technical data
Input
Input current
Sensor supply
Residual ripple (current loop)
Output analogue
Output current
Output signal limit
Load impedance current
2-wire supply
Accuracy
Temperature coefficient
Step response time
Cut-off frequency (-3 dB)
Alarm output
Type
Nominal switching voltage
Continuous current
Power rating
General data
Voltage supply
Power consumption
Ambient temperature / Storage temperature
Approvals
Approvals
Insulation coordination
Insulation voltage
Rated voltage
EMC standards
Dimensions
Clamping range (nominal / min. / max.) mm²
Depth x width x height mm
Note
Ordering data
1-channel version
Screw connection
PUSH IN connection
2-channel version
Screw connection
PUSH IN connection
Note
ACT20X-HAI-SAO-S / 2HAI-2SAO-S
OUT
DC Supply
IN
II
Ex Safe
to field to I/O (PLC)
4…20mA
3.8…26 V DC
< 7.5 mV
eff
4...20 mA
< 28 mA
≤ 600 Ω
≤ 26 V DC
< 0.1% span
< 0.01% of span/°C (TU)
≤ 5 ms
0.5…2.5 kHz @ 3.5…23 mA bi-directional HART
®
signal
Relay, 1 NC (voltage-free)
≤ 125 V AC / 110 V DC (safe area)
≤ 32 V AC / 32 V DC (zone 2)
≤ 0.5 A AC / 0.3 A DC (safe zone), ≤ 0,5 A AC / 1 A DC (zone 2)
≤ 62.5 VA / 32 W (safe area)
≤ 16 VA / 32 W (Zone 2)
19.2…31.2 V DC
≤ 1.0 W
-20 °C...60 °C / -20 °C...85 °C
cULus; DEKRAATEX; DETNORVER; DNVGL; EAC; FMEX; FUSAFETY;
IECEXDEK
2.6 kV (input / output)
300 V
DIN EN 61326, NE 21
Screw connection PUSH IN
2.5 / 0.25 / 2.5
113.6 / 22.5 / 119.2 114.6 / 22.5 / 127.3
Type Qty. Order No.
ACT20X-HAI-SAO-S 1 8965430000
ACT20X-HAI-SAO-P 1 2456140000
ACT20X-2HAI-2SAO-S 1 8965440000
ACT20X-2HAI-2SAO-P 1 2456150000
CBX200 USB configuration adapter - 8978580000
Intrinsically safe signal converters – ACT20X
HART
®
transparent supply isolator