Properties
| Version | Current-measuring transducer, Input : 0…5/10 A, Output : 0(4)-20 mA, 0-10 V, Relay |
| Order No. | 2044840000 |
| Type | ACT20C-CML-10-AO-RC-S |
| GTIN (EAN) | 4050118409826 |
| Qty. | 1 items |
| Depth | 113.6 mm |
| Depth (inches) | 4.472 inch |
| Height | 117.2 mm |
| Height (inches) | 4.614 inch |
| Width | 17.5 mm |
| Width (inches) | 0.689 inch |
| Net weight | 134 g |
| Storage temperature | -40 °C...85 °C |
| Humidity | 5...95 %, no condensation |
| SIL in compliance with IEC 61508 | None |
| MTTF | 130 a |
| RoHS Compliance Status | Compliant with exemption |
| RoHS Exemption (if applicable/known) | 7a, 7cI |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | 2f6dd957-421a-46db-a0c2-cf1609156924 |
| Configuration |
for thresholds (overcurrent ⁄ undercurrent), delay and hysteresis
via gateway (ACT20C-GTW-100-MTCP-S) With FDT/DTM software DIP switch and potentiometer |
| Input frequency |
AC: 15…400 Hz (true root mean square)
AC: 50 Hz (arithmetic average) |
| Input measurement range |
configurable
0…1/5/10 A AC (RMS) or DC |
| Input signal | Power cable can be connected to the terminals |
| Load impedance current | ≤ 600 Ω |
| Max. switching voltage, AC | 250 V |
| Max. switching voltage, DC | 24 V |
| Rated switching current | 2 A |
| Type |
Relay, 1 CO contact
Process alarms (4x) with hysteresis with alarm delay (configurable) 0…180 s |
| Load resistance current | ≤ 600 Ω |
| Load resistance voltage | ≥ 10 kΩ |
| Output current |
Adjustable
0...20 mA 4...20 mA -20…+20 mA |
| Output voltage |
Adjustable
0...10 V 2…10 V 0...5 V 1...5 V -5…+5 V -10...+10 V |
| Type (analogue output) | Voltage and current output (configurable) |
| Switching current | 5 A |
| Accuracy |
≤ ±0.3 % @ 1 A / 5 A
≤ ±0.6 % @ 10 A |
| Configuration |
for thresholds (overcurrent ⁄ undercurrent), delay and hysteresis
via gateway (ACT20C-GTW-100-MTCP-S) With FDT/DTM software DIP switch and potentiometer |
| Galvanic isolation |
4-way isolator;
between input ⁄ output ⁄ supply ⁄ relay |
| Power consumption, max. | 2.2 W |
| Protection degree | IP20 |
| Rail | TS 35 |
| Step response time |
≤ 300 ms (RMS)
≤ 60 ms (AA) |
| Temperature coefficient |
≤ ±100 ppm⁄K @ -25…+55 °C
≤ ±200 ppm/K @ +55…+70 °C |
| Voltage supply | 24 V DC ± 30 % |
| EMC standards | IEC 61326-1 |
| Galvanic isolation |
4-way isolator;
between input ⁄ output ⁄ supply ⁄ relay |
| Impulse withstand voltage | 6 kV (1.2/50 µs) |
| Pollution severity | 2 |
| Rated voltage | 300 V ACrms |
| Surge voltage category | III |
| Test voltage | 4 kV |
| Type of connection | Screw connection |
| Tightening torque, min. | 0.5 Nm |
| Tightening torque, max. | 3.5 Nm |
| Clamping range, rated connection | 1.5 mm² |
| Clamping range, min. | 0.5 mm² |
| Clamping range, max. | 2.5 mm² |
| Wire connection cross section AWG, min. | AWG 30 |
| Wire connection cross section AWG, max. | AWG 14 |
| Wire cross-section, solid, min. | 0.5 mm² |
| Wire cross-section, solid, max. | 2.5 mm² |
| Approval/Certificate/Document of Conformity |
[Certification DNV GL](https://mdcop.weidmueller.com/mediadelivery/asset/900_152118)
[Certification UL](https://mdcop.weidmueller.com/mediadelivery/asset/900_207546) [Application notes -- Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_35446) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_89471) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2044840000) |
| Software |
[WI-Manager, DTM-Library for online installation](https://mdcop.weidmueller.com/mediadelivery/asset/900_35364)
[Release notes for Weidmueller FDT-DTM Software version](https://mdcop.weidmueller.com/mediadelivery/asset/900_248446) |
| User Documentation |
[Application notes -- Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_38123)
[Application notes -- Manual](https://mdcop.weidmueller.com/mediadelivery/asset/900_39939) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002475 |
| ETIM 7.0 | EC002475 |
| ETIM 8.0 | EC002475 |
| ETIM 9.0 | EC002475 |
| ECLASS 9.0 | 27-21-01-23 |
| ECLASS 9.1 | 27-21-01-23 |
| ECLASS 10.0 | 27-21-01-23 |
| ECLASS 11.0 | 27-21-01-23 |
| ECLASS 12.0 | 27-21-01-23 |
| ECLASS 13.0 | 27-21-01-23 |
| ECLASS 14.0 | 27-21-01-23 |
| Approvals |   |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate no. (cULus) | E141197 |