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Network-compatible current measuring transducers ACT20C
intrinsically safe signal converter - ACT20X
signal converter and process monitoring - ACT20P
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Universal converter
General ordering data
Version
EX signal isolating converter, Ex-output: U, I, R,ϑ, Safe-output: 4-20mA/ relay, 1-channel
Order No.
2456200000
Type
ACT20X-HUI-SAO-P
GTIN (EAN)
4050118471601
Qty.
1 pc(s).
Dimensions and weights
Depth
114.6 mm
Depth (inches)
4.512 inch
Height
127.3 mm
Height (inches)
5.012 inch
Width
22.5 mm
Width (inches)
0.886 inch
Net weight
202 g
Temperatures
Storage temperature
-20 °C...85 °C
Operating temperature
-20 °C...60 °C
Humidity
0...95 % (no condensation)
Probability of failure
SIL PAPER
SIL certificate
SIL in compliance with IEC 61508
2
Environmental Product Compliance
REACH SVHC
Lead 7439-92-1
SCIP
2f6dd957-421a-46db-a0c2-cf1609156924
Assembling
Mounting position
horizontal or vertical
Rail
TS 35
Type of mounting
DIN rail
Input EX
Input current
0...20 mA, 4...20 mA
Input resistance
configurable, 0…10 kΩ
Input resistance, current
20 Ω + PTC 50 Ω
Input resistance, voltage
> 10 MΩ @ 600 mV, 2 MΩ @ 28 V
Input voltage
configurable, 0…1 V DC, 0,2…1 V DC, 1…5 V DC, 0...(5)10 V, 2…10 V DC
Line resistance in measuring circuit
≤ 50 Ω
Potentiometer
10 Ω…10 kΩ
Sensor
2-/3-/4-wire, RTD: PT10, PT20, PT50, PT100, PT250, PT300, PT400, PT500, PT1000, Ni50, Ni100, Ni120, Ni1000, Thermocouples: B, E, J, K, N, R, S, T ; in compliance with IEC 60584-1 and L, U in compliance with DIN43710, Potentiometer, Resistance: 0 - 12 kΩ
Sensor supply
21.4…16.5 V DC / 0…20 mA
Temperature input range
Configurable, PT100: -200…+850 °C, PT200: -200…+850 °C, PT1000: -200…+850 °C, NI100: -60°C…+250 °C, Ni120: -80 °C…+320 °C, NI1000: -60°C…+250 °C, B: +100…+1820 °C, E: (-100…+1000 °C), J: (-100…+1200 °C), K: (-180…+1372 °C), L: (-200…+900 °C), N: (-180…+1300 °C), R: (-50…+1760 °C), S: (-50…+1760 °C), T: (-200…+400 °C), U: (-200…+600 °C), W3: (0…+2300 °C), W5: (0…+2300 °C), LR: (-200…+800 °C)
Type
intrinsically safe circuit
Output
Load impedance current
≤ 600 Ω
Output current
0…23 mA, configurable: 0…20 / 4…20 / 20…0 / 20…4 mA, configurable downscale (3.5 mA) ⁄ upscale (23 mA) @ error
Output signal limit
3.8…20.5 mA / 0…20.5 mA (dependent on range)
Type
active (as current source) or passive (as current sink)
Digital output
Continuous current
≤ 2 A AC/DC (safe area, Zone 2 area)
Function
Configurable switching thresholds, Window function, Sensor error
Max. switching frequency
20 Hz
Nominal switching voltage
≤ 250 V AC / 30 V DC (safe area)
Power rating
≤ 500 VA / 60 W (safe area)
Type
Relay, 1 NO / NC contact
Alarm output
Alarm function
Short circuit at input, Open circuit at input, No supply voltage, Device error
Continuous current
≤ 0.5 A AC / 0.3 A DC (safe zone), ≤ 0,5 A AC / 1 A DC (zone 2)
Nominal switching voltage
≤ 125 V AC / 110 V DC (safe area)
Power rating
≤ 62.5 VA / 32 W (safe area)
Type
Status relay, 1 NC (voltage-free)
General specifications
Configuration
With FDT/DTM software, Requires configuration adapter 8978580000 CBX200 USB
Humidity
0...95 % (no condensation)
Power consumption
≤ 2.1 W
Protection degree
IP20
Type of connection
PUSH IN
Voltage supply
19.2…31.2 V DC
Insulation coordination
EMC standards
EN 61326-1
Insulation voltage
2.6 kV (input / output)
Rated voltage
300 V
Standards
EN 61010-1
Data for Ex applications (ATEX)
Current I0
18.4 mA
Installation location
Device installed in safe area, zone 2
Marking
II (1) G [Ex ia Ga] IIC/IIB/IIA, I (M1) [Ex ia Ma] I, II (1) G [Ex ia Ga] IIC, II (1) D [Ex ia Da] IIIC
Power P0
40 mW
Voltage U0
8.7 V DC
Safety-related basic specifications
Description of the "safe state"
analogue Output ≤ 3.6 mA or output ≥ 21 mA, de-energized (relay output)
Device type
B
Diagnostic test interval
30 s
Tproof
4 a
Total failure rate for safe detected failures (λSD )
0 FIT
Hardware fault tolerance (HFT)
0
Safety category
SIL 2
Relay lifetime
100000 times
Safe Failure Fraction (SFF)
93 %
Mean Time To Repair (MTTR)
24 h
Total failure rate for safe undetected failures (λSU )
278 FIT
Total failure rate for dangerous detected failures (λDD )
352 FIT
Total failure rate for dangerous undetected failures (λDU )
43 FIT
Probability of outage PFH
4.33 x 10-8 h-1
Demand mode
High
Demand rate
3,000 s
Demand response time
Signal input: <0.5 s (opto output), Temperature input: <1.1 s (opto output)
Safety-related specifications Low demand mode
Average Probability of Failure on Demand (PFDavg )
2.82 x 10-4 (Tproof = 1 year), 4.63 x 10-4 (Tproof = 2 years), 1.00 x 10-3 (Tproof = 5 years), additional data in the safety manual
Connection data
Type of connection
PUSH IN
Wire connection cross section AWG, min.
AWG 26
Wire connection cross section AWG, max.
AWG 14
Wire cross-section, solid, min.
0.2 mm²
Wire cross-section, solid, max.
2.5 mm²
Wire connection cross section, finely stranded, min.
0.2 mm²
Wire connection cross section, finely stranded, max.
2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.2 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
2.5 mm²
Guarantee
Time interval
3 years
Classifications
ETIM 6.0
EC002653
ETIM 7.0
EC002653
ETIM 8.0
EC002653
ETIM 9.0
EC002653
ECLASS 9.0
27-21-01-20
ECLASS 9.1
27-21-01-20
ECLASS 10.0
27-21-01-20
ECLASS 11.0
27-21-01-20
ECLASS 12.0
27-21-01-20
ECLASS 13.0
27-21-01-20
Type of connection:
Screw connection
Order No.:
8965490000
Type:
ACT20X-HUI-SAO-S
Version:
EX signal isolating converter, Ex-output: U, I, R,ϑ, Safe-output: 4-20mA/ relay, 1-channel
Type of connection:
Screw connection
Order No.:
1318220000
Type:
ACT20X-HUI-SAO-LP-S
Version:
ACT20X, EX signal isolating converter, 1-channel version, Output-loop powered
Delivery status:
This article will no longer be available in the future.
Version
EX signal isolating converter, Ex-output: U, I, R,ϑ, Safe-output: 4-20mA/ relay, 1-channel
Order No.
2456200000
Type
ACT20X-HUI-SAO-P
GTIN (EAN)
4050118471601
Qty.
1 pc(s).
Depth
114.6 mm
Depth (inches)
4.512 inch
Height
127.3 mm
Height (inches)
5.012 inch
Width
22.5 mm
Width (inches)
0.886 inch
Net weight
202 g
Storage temperature
-20 °C...85 °C
Operating temperature
-20 °C...60 °C
Humidity
0...95 % (no condensation)
REACH SVHC
Lead 7439-92-1
SCIP
2f6dd957-421a-46db-a0c2-cf1609156924
Mounting position
horizontal or vertical
Rail
TS 35
Type of mounting
DIN rail
Input current
0...20 mA, 4...20 mA
Input resistance
configurable, 0…10 kΩ
Input resistance, current
20 Ω + PTC 50 Ω
Input resistance, voltage
> 10 MΩ @ 600 mV, 2 MΩ @ 28 V
Input voltage
configurable, 0…1 V DC, 0,2…1 V DC, 1…5 V DC, 0...(5)10 V, 2…10 V DC
Line resistance in measuring circuit
≤ 50 Ω
Potentiometer
10 Ω…10 kΩ
Sensor
2-/3-/4-wire, RTD: PT10, PT20, PT50, PT100, PT250, PT300, PT400, PT500, PT1000, Ni50, Ni100, Ni120, Ni1000, Thermocouples: B, E, J, K, N, R, S, T ; in compliance with IEC 60584-1 and L, U in compliance with DIN43710, Potentiometer, Resistance: 0 - 12 kΩ
Sensor supply
21.4…16.5 V DC / 0…20 mA
Temperature input range
Configurable, PT100: -200…+850 °C, PT200: -200…+850 °C, PT1000: -200…+850 °C, NI100: -60°C…+250 °C, Ni120: -80 °C…+320 °C, NI1000: -60°C…+250 °C, B: +100…+1820 °C, E: (-100…+1000 °C), J: (-100…+1200 °C), K: (-180…+1372 °C), L: (-200…+900 °C), N: (-180…+1300 °C), R: (-50…+1760 °C), S: (-50…+1760 °C), T: (-200…+400 °C), U: (-200…+600 °C), W3: (0…+2300 °C), W5: (0…+2300 °C), LR: (-200…+800 °C)
Type
intrinsically safe circuit
Load impedance current
≤ 600 Ω
Output current
0…23 mA, configurable: 0…20 / 4…20 / 20…0 / 20…4 mA, configurable downscale (3.5 mA) ⁄ upscale (23 mA) @ error
Output signal limit
3.8…20.5 mA / 0…20.5 mA (dependent on range)
Type
active (as current source) or passive (as current sink)
Continuous current
≤ 2 A AC/DC (safe area, Zone 2 area)
Function
Configurable switching thresholds, Window function, Sensor error
Max. switching frequency
20 Hz
Nominal switching voltage
≤ 250 V AC / 30 V DC (safe area)
Power rating
≤ 500 VA / 60 W (safe area)
Type
Relay, 1 NO / NC contact
Alarm function
Short circuit at input, Open circuit at input, No supply voltage, Device error
Continuous current
≤ 0.5 A AC / 0.3 A DC (safe zone), ≤ 0,5 A AC / 1 A DC (zone 2)
Nominal switching voltage
≤ 125 V AC / 110 V DC (safe area)
Power rating
≤ 62.5 VA / 32 W (safe area)
Type
Status relay, 1 NC (voltage-free)
Configuration
With FDT/DTM software, Requires configuration adapter 8978580000 CBX200 USB
Humidity
0...95 % (no condensation)
Power consumption
≤ 2.1 W
Protection degree
IP20
Type of connection
PUSH IN
Voltage supply
19.2…31.2 V DC
EMC standards
EN 61326-1
Insulation voltage
2.6 kV (input / output)
Rated voltage
300 V
Standards
EN 61010-1
Current I0
18.4 mA
Installation location
Device installed in safe area, zone 2
Marking
II (1) G [Ex ia Ga] IIC/IIB/IIA, I (M1) [Ex ia Ma] I, II (1) G [Ex ia Ga] IIC, II (1) D [Ex ia Da] IIIC
Power P0
40 mW
Voltage U0
8.7 V DC
Description of the "safe state"
analogue Output ≤ 3.6 mA or output ≥ 21 mA, de-energized (relay output)
Device type
B
Diagnostic test interval
30 s
Tproof
4 a
Total failure rate for safe detected failures (λSD )
0 FIT
Hardware fault tolerance (HFT)
0
Safety category
SIL 2
Relay lifetime
100000 times
Safe Failure Fraction (SFF)
93 %
Mean Time To Repair (MTTR)
24 h
Total failure rate for safe undetected failures (λSU )
278 FIT
Total failure rate for dangerous detected failures (λDD )
352 FIT
Total failure rate for dangerous undetected failures (λDU )
43 FIT
Probability of outage PFH
4.33 x 10-8 h-1
Demand mode
High
Demand rate
3,000 s
Demand response time
Signal input: <0.5 s (opto output), Temperature input: <1.1 s (opto output)
Average Probability of Failure on Demand (PFDavg )
2.82 x 10-4 (Tproof = 1 year), 4.63 x 10-4 (Tproof = 2 years), 1.00 x 10-3 (Tproof = 5 years), additional data in the safety manual
Type of connection
PUSH IN
Wire connection cross section AWG, min.
AWG 26
Wire connection cross section AWG, max.
AWG 14
Wire cross-section, solid, min.
0.2 mm²
Wire cross-section, solid, max.
2.5 mm²
Wire connection cross section, finely stranded, min.
0.2 mm²
Wire connection cross section, finely stranded, max.
2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.2 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
2.5 mm²
ETIM 6.0
EC002653
ETIM 7.0
EC002653
ETIM 8.0
EC002653
ETIM 9.0
EC002653
ECLASS 9.0
27-21-01-20
ECLASS 9.1
27-21-01-20
ECLASS 10.0
27-21-01-20
ECLASS 11.0
27-21-01-20
ECLASS 12.0
27-21-01-20
ECLASS 13.0
27-21-01-20
Approvals
ROHS
Conform
UL File Number Search
UL Website
Certificate no. (cULus)
E337701
Type of connection:
Screw connection
Order No.:
8965490000
Type:
ACT20X-HUI-SAO-S
Version:
EX signal isolating converter, Ex-output: U, I, R,ϑ, Safe-output: 4-20mA/ relay, 1-channel
Type of connection:
Screw connection
Order No.:
1318220000
Type:
ACT20X-HUI-SAO-LP-S
Version:
ACT20X, EX signal isolating converter, 1-channel version, Output-loop powered
Delivery status:
This article will no longer be available in the future.
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