Properties
| Version | Measuring bridge converter, Input : Resistance measuring bridge, Output : 0(4)-20 mA, 0-10 V |
| Order No. | 2456820000 |
| Type | ACT20P-BRIDGE-P |
| GTIN (EAN) | 4050118471762 |
| Qty. | 1 items |
| Depth | 113.6 mm |
| Depth (inches) | 4.472 inch |
| Height | 127.1 mm |
| Height (inches) | 5.004 inch |
| Width | 22.5 mm |
| Width (inches) | 0.886 inch |
| Net weight | 205 g |
| Storage temperature | -40 °C...85 °C |
| Operating temperature | -20 °C...60 °C |
| Humidity at operating temperature | 0...95 % (no condensation) |
| Humidity | 10…90 %, no condensation |
| SIL in compliance with IEC 61508 | None |
| 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 |
| Bridge sensitivity | 1.0 mV / V to 5.0 mV / V |
| Bridge supply voltage | 5 V or 10 V |
| Input signal | ±10 mV / ±20 mV / ±30 mV / ±50 mV |
| Number of inputs | 1 |
| Sensor |
Strain gauge resistance
Resistance measurement Total resistance of all parallel resistance measuring bridges: min. 87 Ω |
| Sensor supply | 120 mA @ 10 V (= 4 x 350 Ω bridge resistors) |
| Load impedance current | ≤ 600 Ω |
| load impedance voltage | 600 Ω |
| Output current | 0…22 mA (adjustable) |
| Output voltage, note | 0…11 V (adjustable) |
| Type |
active
connected control must be passive |
| Max. switching voltage, AC | 0 V |
| Rated switching current | 0.1 A |
| Accuracy | <0.05 % of measuring range |
| Configuration | DIP switch and button |
| Linearity | Typically ± 0.05 % of signal range |
| Long-term drift | 0.1 % / 10.000 h |
| Power consumption | 3 W @ 24 V DC |
| Protection degree | IP20 |
| Rail | TS 35 |
| Step response time | <400 ms (10…90 %) |
| Temperature coefficient | typ. 0.005 % / °C |
| Voltage supply | 10…60 V DC |
| EMC standards | EN 61326 |
| Insulation voltage | 5.7 kV (input / output, input / supply) |
| Pollution severity | 2 |
| Rated voltage | 300 V |
| Surge voltage category | III |
| Type of connection | PUSH IN |
| Tightening torque, min. | 0.4 Nm |
| Tightening torque, max. | 0.6 Nm |
| Clamping range, rated connection | 2.5 mm² |
| Clamping range, min. | 0.5 mm² |
| Clamping range, max. | 2.5 mm² |
| 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 |
| Product information |
The ACT20P-BRIDGE-P bridge measuring transducer converts measuring bridge voltages into standard signals. Buttons are used for adjustment to the measuring bridge connected. The bridge measuring transducer can supply up to 4 parallel-connected measuring bridges each with 350 Ω. The device supports simple compensation of the tare weight with a separate input for an external button or an external PLC signal. The power supply is galvanically isolated from input and output (3-way isolation).T
Features
|
| Approval/Certificate/Document of Conformity | [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37673) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_66122) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.2456820000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2456820000) |
| Software | [DIP switch configuration tool](https://mdcop.weidmueller.com/mediadelivery/asset/900_35389) |
| User Documentation |
[Quickstart guide german](https://mdcop.weidmueller.com/mediadelivery/asset/900_37769)
[Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_40537) [Quickstart guide english](https://mdcop.weidmueller.com/mediadelivery/asset/900_237166) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| 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 |
| ECLASS 14.0 | 27-21-01-20 |
| Approvals |  |
| Approvals | CULUS; |
| ROHS | Conform |