Weidmuller 2456160000 ACT20X Signal Isolating Converter, 4-20 mA, Width 0.886 Inch, Height 5.012 Inch
- MPN: 2456160000
- PPN: WDM-2456160000
CAD
$405.27
/ EA
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Spec sheet
Description
EX signal isolating converter, Safe-input: 4-20mA, Ex output: 4 - 20 mA, 1-channel
Documentation & Downloads
Specifications
Probability Of Failure
| MTBF | 135 Years |
|---|
| SIL PAPER | SIL certificate |
|---|
Approvals
| Approvals | DEKRAATEX, DNV GL, EAC, IECEXDEK |
|---|
| ROHS | Conform |
|---|
Dimensions And Weights
| Width | 22.5 mm |
|---|---|
| Height | 127.3 mm |
| Depth | 114.6 mm |
| Net weight | 189 g |
| Width (inches) | 0.886 inch |
|---|---|
| Height (inches) | 5.012 inch |
| Depth (inches) | 4.512 inch |
Safety-Related Specifications Low Demand Mode
| Average Probability of Failure on Demand (PFD | 2.29 x 10-4 (Tproof = 1 year), 4.37 x 10-4 (Tproof = 2 years), 1.06 x 10-4 (Tproof = 5 year) |
|---|
Connection Data
| Type of connection | PUSH IN |
|---|---|
| Wire connection cross section AWG, max. | AWG 14 |
| Wire cross-section, solid, max. | 2.5 mm² |
| Wire connection cross section, finely stranded, max. | 2.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 2.5 mm² |
| Wire connection cross section AWG, min. | AWG 26 |
|---|---|
| Wire cross-section, solid, min. | 0.2 mm² |
| Wire connection cross-section, finely stranded, min. | 0.2 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 0.2 mm² |
Rated Data Ul
| UL certificate | E337701.pdf |
|---|
Safety-Related Basic Specifications
| Demand mode | High |
|---|---|
| Device type | A |
| Mean Time To Repair (MTTR) | 24 h |
| T | 5 Years |
| Total failure rate for dangerous undetected failures (λ | 48 FIT |
| Total failure rate for safe undetected failures (λ | 164 FIT |
| Probability of outage PFH | 4.8 x 10-8 h-1 |
| Description of the "safe state" | analogue Output ≤ 3.6 mA or output ≥ 21 mA |
|---|---|
| Hardware fault tolerance (HFT) | 0 |
| Safe Failure Fraction (SFF) | 85 % |
| Total failure rate for dangerous detected failures (λ | 127 FIT |
| Total failure rate for safe detected failures (λ | 0 FIT |
| Safety category | SIL 2 |
Alarm Output
| Alarm function | Signal limit exceeded, Line interruption at the input, No supply voltage, Device error |
|---|---|
| Nominal switching voltage | ≤ 125 V AC / 110 V DC (safe area)≤ 32 V AC / 32 V DC (zone 2) |
| Power rating | ≤ 62.5 VA / 32 W (safe area)≤ 16 VA / 32 W (Zone 2) |
| Switching thresholds | 0…29.9 mA (programmable) |
| Type | Relay, 1 NC (voltage-free) |
|---|---|
| Continuous current | ≤ 0,5 A AC / 1 A DC (zone 2) |
| Hysteresis | 0.1 mA (switching threshold) |
Input
| Input current | 4…20mA |
|---|---|
| Voltage drop | < 2 V |
| Input frequency | 0,5…2,5 kHz @ 3,5…23 mA bi-directional HART® signal |
|---|
Classifications
| ETIM 6.0 | EC002653 |
|---|---|
| eClass 9.0 | 27-21-01-20 |
| eClass 10.0 | 27-21-01-20 |
| ETIM 7.0 | EC002653 |
|---|---|
| eClass 9.1 | 27-21-01-90 |
Output
| Type | intrinsically safe circuit |
|---|---|
| 2-wire supply | > 14.5 V @ 20 mA |
| Residual ripple (current loop) | < 7.5 mVeff |
| Cut-off frequency (-3 dB) | 0.5…2.5 kHz @ 3.5…23 mA bi-directional HART® signal |
| Influence of load resistance | ≤ 0.01% of span / 100 Ω |
|---|---|
| Output signal limit | < 28 mA |
| Output current | 4…20 mA (max. 23 mA) |
| load impedance current | ≤ 725 Ω |
Environmental Product Compliance
| REACH SVHC | Lead 7439-92-1 |
|---|
Data For Ex Applications (Atex)
| Voltage U | 28 V DC |
|---|---|
| Power P | < 650 mW |
| Installation location | Device installed in safe area, zone 2 |
| Current I | 93 mA |
|---|---|
| Marking | II (1) G [Ex ia Ga] IIC/IIB/IIA, II (1) D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I |
Insulation Coordination
| EMC standards | DIN EN 61326, NE 21 |
|---|---|
| Rated voltage | 300 V |
| Insulation voltage | 2.6 kV (input / output) |
|---|
Input Ex
| Input current | 4…20mA |
|---|---|
| Output signal in case of wire break | < 1 mA |
| Voltage drop not powered | < 6 V |
| Input frequency | 0,5…2,5 kHz @ 3,5…23 mA bi-directional HART® signal |
|---|---|
| Voltage drop | < 2 V |
| Voltage drop powered | < 2 V |
Temperatures
| Humidity | 0...95 % (no condensation) |
|---|---|
| Operating temperature, min. | -20 °C |
| Storage temperature, min. | -20 °C |
| Storage temperature | -20 °C...85 °C |
| Operating temperature, max. | 60 °C |
|---|---|
| Storage temperature, max. | 85 °C |
| Operating temperature | -20 °C...60 °C |
Ratings Iecex/Atex/Cul
| ATEX certificate | 11ATEX0164X.pdf |
|---|
| IEC Ex certificate | IECEx certification |
|---|
General Specifications
| Configuration | With FDT/DTM software |
|---|---|
| Type of connection | PUSH IN |
| Accuracy | < 0.1% span |
| Step response time | ≤ 5 ms |
| Humidity | 0...95 % (no condensation) |
| Voltage supply | 19.2…31.2 V DC |
|---|---|
| Power consumption | ≤1.8 W |
| Temperature coefficient | < 0.01% of span/°C (TU) |
| Protection degree | IP20 |
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CAD
$405.27
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$405.27/ EA
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