Properties
| Version | Serial interface converter, Input : serial RS232 signal, Output : RS485/422, Voltage supply: 24 V DC ± 20 % |
| Order No. | 3027150000 |
| Type | ACT20P-RS232-RS485/422-P |
| GTIN (EAN) | 4099986959552 |
| Qty. | 1 items |
| Depth | 114.2 mm |
| Depth (inches) | 4.496 inch |
| Height | 117.2 mm |
| Height (inches) | 4.614 inch |
| Width | 22.5 mm |
| Width (inches) | 0.886 inch |
| Net weight | 153 g |
| Storage temperature | -40 °C...85 °C |
| Operating temperature | -20 °C...70 °C |
| Humidity | 5...95 %, no condensation |
| RoHS Compliance Status | Compliant with exemption |
| RoHS Exemption (if applicable/known) | 7a, 7cI |
| REACH SVHC |
Lead 7439-92-1
6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol 119-47-1 |
| SCIP | 2f6dd957-421a-46db-a0c2-cf1609156924 |
| Type | RS232 |
| Addressing | automatic |
| Assignment | DTE/DCE switchable with DIP switch |
| Baud rate | 2.4 / 4.8 / 9.6 / 19.2 / 57.6 / 115.2 kBaud |
| Bit delay | ≤ 3 µs |
| Bit distortion | <5 % |
| Communication | Bi-directional |
| Connection type | SUB-D9 (plug, M3) |
| Control of data direction | Automatic or via RS232 RTS/CTS |
| Interface | 1 x serial RS-232/RS-485/RS-422 |
| Number of devices on the bus, max. | 32 |
| Parity | even |
| Protocol | Serial data transfer |
| Transmission rate |
9.600 bps
19.2 kBit/s 115.2 kBit/s 8 bit or 8 bit + parity bit |
| Type | RS232 |
| Bit delay (RS485/422) | <3 µs |
| Bit distortion (RS485/422) | <5 % |
| Control of data direction (RS485/422) | automatic or via RS232 RTS/CTS |
| Transmission length, max. (RS485/422) | 1,200 m |
| Applications |
Convert RS232 signal to RS485/422 signal
Realization of longer cable lengths with RS485 Networking with multiple participants |
| Configuration | DIP switch |
| Galvanic isolation | 3-way isolator |
| Installation advice | Indoors only |
| Nominal power consumption | 1.2 VA |
| Operating altitude | ≤ 2000 m |
| Power consumption | ≤ 1.5 W |
| Protection degree | IP20 |
| Rail | TS 35 |
| Voltage supply | 24 V DC ± 20 % |
| EMC standards | EN 61326 |
| Galvanic isolation | 3-way isolator |
| Insulation voltage input or output/supply | 2 kV DC / 1 min. |
| Pollution severity | 2 |
| Surge voltage category | II |
| Type of connection |
PUSH IN
Screw connection |
| Stripping length, rated connection | 10 mm |
| Tightening torque, min. | 0.4 Nm |
| Tightening torque, max. | 0.6 Nm |
| Wire connection cross section, finely stranded, min. | 0.2 mm² |
| Wire connection cross section, finely stranded, max. | 2.5 mm² |
| Wire cross-section, finely stranded, min. (AWG) | AWG 24 |
| Wire cross-section, finely stranded, max. (AWG) | AWG 14 |
| Product information | The interface converter is intended for use in RS232/RS485/422 systems in an industrial environment. Depending on the use case, different functions can be realised with the device, see section “Applications”. |
| Approval/Certificate/Document of Conformity |
[UL-Certificate for Canada](https://mdcop.weidmueller.com/mediadelivery/asset/900_325968)
[UL-Certificate for US](https://mdcop.weidmueller.com/mediadelivery/asset/900_325969) [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_326708) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_323616) |
| User Documentation | [Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_325863) |
| Catalogues | [Catalogues in PDF-format](https://www.weidmueller.com/int/service/technical_product_catalogues.jsp) |
| ETIM 6.0 | EC000310 |
| ETIM 7.0 | EC000310 |
| ETIM 8.0 | EC000310 |
| ETIM 9.0 | EC000310 |
| ETIM 10.0 | EC000310 |
| ECLASS 9.0 | 19-17-92-90 |
| ECLASS 9.1 | 27-21-01-90 |
| ECLASS 10.0 | 19-17-92-90 |
| ECLASS 11.0 | 19-17-90-90 |
| ECLASS 12.0 | 27-06-03-20 |
| ECLASS 13.0 | 27-06-03-20 |
| ECLASS 14.0 | 27-06-03-20 |
| ECLASS 15.0 | 27-06-03-20 |
| Approvals |  |
| UL File Number Search | [UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) |
| Certificate no. (cULus) | E141197 |
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