1435610000
Signal Converter, Temperature, Current, 1 Channels, 0.1 %, 35 VDC
- Manufacturer: WEIDMULLER
- Product type: Signal Converters
- Sensing Temperature Min:-200°C; Sensing Temperature Max:850°C; Resistance:100ohm; Product Range:ACT20M Series; SVHC:No SVHC (15-Jan-2018)
- SVHC: No SVHC (16-Jan-2020)
- Accuracy %: 0.1%
- Resistance: 100ohm
- Product Range: ACT20M Series
- Supply Voltage: 35VDC
- Isolation Input: Isolated
- No. of Channels: 1 Channel
- Output Accuracy: -
- Resistance @ 0°C: 100ohm
- No. of Output Channels: 1Channels
- Sensing Temperature Max: 850°C
- Sensing Temperature Min: -200°C
- Measured Temperature Max: 850°C
- Measured Temperature Min: -200°C
- Signal Conditioner Input: Temperature
- Signal Conditioner Output: Current
- Signal Conditioner Mounting: DIN Rail
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 160.96 € |
| Current stock | 10+ |
| Lead time | 30 days |
**Data sheet** ## **ACT20M ACT20M-RTI-CO-EOLP-S** - **ACT20M: The slim solution** CH20M mounting rail bus - • High interference resistance[P] - Safe and space-saving (6 mm) isolation and conversion - Quick installation of the power supply unit using the CH20M mounting rail bus - Easy configuration via DIP switch or FDT/DTM software - Extensive approvals such as ATEX, IECEX, GL, DNV **Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ## **General ordering data** |Type|ACT20M-RTI-CO-EOLP-S| |---|---| |Order No.|1435610000| |Version|Temperature converter, 2-/3-/4- wire RTD, Input :| ||Temperature, Output : 4-20 mA,(loop powered)| |GTIN(EAN)|4050118240528| |Qty.|1 pc(s).| Creation date July 2, 2018 9:50:00 AM CEST Catalogue status 29.06.2018 / We reserve the right to make technical changes. 1 **Data sheet** — **ACT20M ACT20M-RTI-CO-EOLP-S** ## **Technical data** ~~Ld~~ **Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ |**Technical data**<br>~~Ld~~||Fax: +49 5231 14-292083<br>www.weidmueller.com<br>~~a~~|Fax: +49 5231 14-292083<br>www.weidmueller.com<br>~~a~~| |---|---|---|---| |**Dimensions and weights**|||| |Width|6.1 mm|Width(inches)|0.24 inch| |Height|112.5 mm|Height(inches)|4.429 inch| |Depth|114.3 mm|Depth(inches)|4.5 inch| |Net weight|80 g||| |**Temperatures**|||| |Humidity|40 °C / 93 % rel. humidity,|Storage temperature, max.|| ||no condensation||85 °C| |Storage temperature,min.|-40 °C|Operatingtemperature|| |Ambient temperature|-25 °C...+70 °C|Storage temperature|-40 °C...85 °C| |**Probability of failure**|||| |MTBF|227 Years||| |**Input**|||| |Number of inputs|1|Sensor|PT100/2-/3-/4-wire| |Influence of the sensor cable resistance|< 0.002 Ω⁄Ω|Input measurement range|PT100 -200…+850 °C| |Line resistance in measuring circuit||Temperature input range|Configurable, min.| ||50 Ω@ RTD (Pt100), 10||measurement range 10°C| ||kΩ @ TC (J, K)||(RTD)| |**Output**|||| |Number of outputs||Output current|configurable, 4...20 mA,| ||1||20…4 mA| |Wire break detection|3.5 mA ⁄ 23 mA ⁄ none||| |**General data**|||| |Accuracy|absolute accuracy: < ±0.1|Cold-junction compensation error|| ||% of the measurement||±(2.0 °C + 0.4 °C x Δt) Δt| ||range, Basic accuracy: <||= inside temperature –| ||±0.2°C||ambient temperature| |Configuration|DIP switch|Galvanic isolation|Without isolation| |Mountingrail|TS 35|Power consumption,max.|0.8 W| |Power consumption,typ.|0.48 W|Stepresponse time|≤ 30 ms,< 300 ms| |Supply voltage||Temperature coefficient|RTD (PT100) ≤0.01 % of| ||Output loop powered, 6…||the measurement range⁄°C| ||35 V||or 0.02 °C ⁄ °C| |**Insulation coordination**|||| |EMC standards|IEC 61326-1,NE 21|Galvanic isolation|Without isolation| |Pollution severity|2||| |**Data for Ex applications (ATEX)**|||| |Marking|II 3 G Ex nA IIC T4 Gc||| Creation date July 2, 2018 9:50:00 AM CEST Catalogue status 29.06.2018 / We reserve the right to make technical changes. 2 **Data sheet** ~~ell~~ **ACT20M** **ACT20M-RTI-CO-EOLP-S** **Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com |**ACT20M**<br>**ACT20M-RTI-CO-EOLP-S**<br>Klingenbergstraße 16<br>D-32758 Detmold<br>Germany<br>Fon: +49 5231 14-0<br>Fax: +49 5231 14-292083|**ACT20M**<br>**ACT20M-RTI-CO-EOLP-S**<br>Klingenbergstraße 16<br>D-32758 Detmold<br>Germany<br>Fon: +49 5231 14-0<br>Fax: +49 5231 14-292083|**ACT20M**<br>**ACT20M-RTI-CO-EOLP-S**<br>Klingenbergstraße 16<br>D-32758 Detmold<br>Germany<br>Fon: +49 5231 14-0<br>Fax: +49 5231 14-292083|**ACT20M**<br>**ACT20M-RTI-CO-EOLP-S**<br>Klingenbergstraße 16<br>D-32758 Detmold<br>Germany<br>Fon: +49 5231 14-0<br>Fax: +49 5231 14-292083|**ACT20M**<br>**ACT20M-RTI-CO-EOLP-S**<br>Klingenbergstraße 16<br>D-32758 Detmold<br>Germany<br>Fon: +49 5231 14-0<br>Fax: +49 5231 14-292083| |---|---|---|---|---| |Fax: +49 5231 14-292083<br>www.weidmueller.com<br>**Technical data**<br>~~re~~||||| ||**Connection data**|||| ||Type of connection|Screw connection|Tighteningtorque,min.|0.4 Nm| ||Tighteningtorque,max.|0.6 Nm|Clampingrange,rated connection|2.5 mm²| ||Clampingrange,min.|0.5 mm²|Clampingrange,max.|2.5 mm²| ||Wire connection cross section AWG,||Wire connection cross section AWG,|| ||min.|AWG 30|max.|AWG 14| ||**Rated data UL**|||| ||UL certificate|E337701.pdf||| ||**Ratings IECEx/ATEX/cUL**|||| ||Certificate No. (ATEX)|KEMA10ATEX0183X|Certificate No. (IECEX)|IECEXKEM10.0090X| ||**Classifications**|||| ||ETIM 5.0|EC002653|ETIM 6.0|EC002919| ||eClass 6.2|27-21-01-20|eClass 7.1|27-21-01-20| ||eClass 8.1|27-21-01-20|eClass 9.0|27-21-01-20| ||eClass 9.1|27-21-01-29||| ## **Product information** Product information ACT20M-RTCI-CO-(E)OLP-S Configurable passive signal converter for temperature measurement of PT100, 2-, 3-, 4-wires and thermocouples type J and K. The 6.1 mm wide ACT20M-RTCI-CO-(E)OLP-S signal converter is output-current loop-powered and suitable for converting and isolating RTD and TC signals. Input and output parameters as well as a fast conversion time of 30 ms or 300 ms can be configured via DIP switch. The ACT20M temperature converter detects sensor errors (short-circuit, cable break) and issues corresponding NAMUR signal limits at the output (configurable upscale/ downscale). On the ACT20M-RTCI-CO-OLP-S the input/output channel is completely galvanically isolated with 2.5 kV. The ACT20M-RTCI-CO-EOLP-S does not have any galvanic isolation. The ACT20M product family features high accuracy of < 0.05% of the measurement range, a large temperature range of -25°C (0°C)...+70°C, outstanding EMC characteristics and international approvals (cULus, ATEX Zone2, FM Div2, GL, DNV). This permits use around the globe in a wide range of applications. Power is supplied directly on the module via the output-current loop. Descriptive text accessories DIN mounting rail, see accessories **Approvals** Approvals ORs ‘ae FAL<a>) et ROHS Conform Creation date July 2, 2018 9:50:00 AM CEST Catalogue status 29.06.2018 / We reserve the right to make technical changes. 3 **Data sheet** — **ACT20M ACT20M-RTI-CO-EOLP-S** **ACT20M Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 **ACT20M-RTI-CO-EOLP-S** D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 **Technical data** www.weidmueller.com ~~a~~ **Downloads** Approval/Certificate/Document of Conformity Declaration of Conformity Brochure/Catalogue CAT 4.1 ELECTR 16/17 EN Engineering Data EPLAN, WSCAD Software DIP switch configuration tool User Documentation instruction sheet Creation date July 2, 2018 9:50:00 AM CEST Catalogue status 29.06.2018 / We reserve the right to make technical changes. 4 **Data sheet** ## **ACT20M ACT20M-RTI-CO-EOLP-S** ## **Drawings** **Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ## **Connection diagram** example for DIP switch setting (with ACT20M tool software) example for DIP switch setting (with ACT20M tool software) Creation date July 2, 2018 9:50:00 AM CEST Catalogue status 29.06.2018 / We reserve the right to make technical changes. 5
Updated at June 4, 2026
Weidmüller is a leading international provider of advanced solutions for electrical connectivity, power transmission, and the conditioning of signals and data in industrial environments. Recognized globally for engineering excellence, the company develops innovative components designed to optimize automation, ensure reliable power distribution, and streamline complex control panel assemblies. Our extensive portfolio of Weidmüller components is strongly centered around their industry-leading connectivity solutions. We carry a vast selection of terminal blocks to suit any application, including pluggable terminal blocks, headers and sockets, wire-to-board solutions, and rugged DIN rail terminal blocks. To support complete and organized installations, we also provide a comprehensive range of standard and fused terminal blocks, power distribution blocks, interface modules, and essential accessories like terminal block markers. Beyond core connectivity, our offering includes critical Weidmüller components for system protection and control. We supply a robust selection of circuit breakers, featuring magnetic hydraulic, thermal, and electronic variants to safeguard sensitive equipment. Additionally, our inventory encompasses dependable power relays, solid-state relays, and AC/DC converters, equipping engineers with the high-quality parts needed to build secure, efficient, and fully integrated industrial automation systems.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →