Brochure/Catalogue

C
C.152729490000
NAMUR isolating switching amplifier
• Converts intrinsically safe signals (NAMUR / switching
contact) from EX Zone 0 into digital output signals (relay
output) for the safe zone
• PC configuration with FDT/DTM software, download at
www.weidmueller.com
• Relay output for error alarm
• 1 or 2 channels in one module
Technical data
Input
Sensor
Sensor supply
Resistance
Input frequency
Pulse duration
Input resistance
Trigger level low / Trigger level high
Output signal in case of wire break
Output
Type
Pulse duration
Nominal switching voltage
Alarm output
Type
Nominal switching voltage
Continuous current
Power rating
General data
Power consumption
Voltage supply
Power consumption
Tightening torque, min. / Tightening torque, max.
Ambient temperature / Storage temperature
Approvals
Approvals
Insulation coordination
Insulation voltage
Rated voltage
EMC standards
Dimensions
Clamping range (nominal / min. / max.) mm²
Length 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-HDI-SDO-S / 2HDI-2SDO-S
OUT
DC Supply
IN
Ex Safe
to fieldto I/O (PLC)
NAMUR sensor, according to EN60947-5-6, switch with or w/o RS, RP
8 V DC / 8 mA
Series resistor 750Ω, Parallel resistor 15kΩ
0...5 kHz
> 0.1 ms
1 kΩ
< 1.2 mA / > 2.1 mA
< 0.1 mA, > 6.5 mA (in case of wire break)
NPN-Transitor
> 0.1 ms
30 V DC
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)
≤ 1.1 W
19.2…31.2 V DC
≤ 1.1 W
0.4 Nm / 0.6 Nm
-20 °C...60 °C / -20 °C...85 °C
cULus; DETNORVER; DNVGL; EAC; FMEX; FUSAFETY; IECEXKEM;
KEMAATEX
2.6 kV (input / output)
300 V
DIN EN 61326, NE 21
Screw connection PUSH IN
2.5 / 0.25 / 2.5
22.5 / 119.2 22.5 / 127.3
Type Qty. Order No.
ACT20X-HDI-SDO-S 1 8965360000
ACT20X-HDI-SDO-P 1 2456070000
ACT20X-2HDI-2SDO-S 1 8965390000
ACT20X-2HDI-2SDO-P 1 2456100000
CBX200 USB configuration adapter - 8978580000
Intrinsically safe signal converters – ACT20X
Pulse isolators with transistor output