# Plug-In Relay, 2 CO, 24 VDC, 35 mm x 22.5 mm x 28 mm, Switches

![Product image](https://novapart.co/image/farnell:3556096/)

**URL**: https://novapart.co/products/LZX:PT270024/plug-in-relay-2-co-24-vdc-35-mm-x-225-28-switches
**SKU**: LZX:PT270024
**Manufacturer**: SIEMENS
**Category**: Automation & Process Control || Industrial Switches & Control Stations || Industrial Switch Accessories
**Price**: €9.4000
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3556096/)

**LZX:PT270024** 

**Data sheet** 

Plug-in relay, 2 change-over contacts 24 V DC, also for LZS sockets 

||Plug-in relay, 2 change-over contacts 24 V DC, also for LZS sockets|
|---|---|
|**product brand name**|SIRIUS|
|**product designation**|Plug-in relay|
|**product type designation**|LZX|
|**General technical data**<br>~~ee~~||
|**consumed activepower**<br>~~ee~~|741 mW<br>~~ee~~|
|**percental drop-out voltage related to the input voltage**|10 %|
|**shock resistance according to IEC 60068-2-27**|5g/ 11 ms|
|**vibration resistance according to IEC 60068-2-6**|30 ... 150 Hz: 4g|
|**operating frequency without load**|36 000 1/h|
|**operating frequency with load**|360 1/h|
|**switching behavior**|monostable|
|**mechanical service life(operating cycles) typical**|30 000 000|
|electrical endurance(operatingcycles)at AC-15 at 230 V typical|180 000|
|**thermal current**|12 A|
|**reference code according to IEC 81346-2**|K|
|**Substance Prohibitance(Date)**|05/01/2012|
|**Net Weight**|0.029 kg|
|**Control circuit/ Control**<br>~~Se~~||
|**control supply voltage at DC rated value**<br>~~Se~~|24 V<br>~~Se~~|
|**operating range factor control supply voltage rated value at**<br>**DC**||
|● initial value|0.9|
|● full-scale value|1.4|
|**Switching Function**<br>~~Se~~||
|**design of the switching function**<br>~~Se~~|changeover switch<br>~~Se~~|
|**Mechanical data**<br>~~a~~||
|**product componentplug-in socket**<br>~~a~~|No<br>~~a~~|
|**design of the relay operating mechanism**|poled|
|**Auxiliary circuit**<br>~~ee~~||
|**type of switching contact**<br>~~ee~~|Changeover contact<br>~~ee~~|
|**material of switching contacts**|AgNi 90/10|
|**number of NC contacts for auxiliary contacts**|0|
|**number of NO contacts for auxiliary contacts**|0|
|number of CO contacts for auxiliarycontacts|2|
|**operational current of auxiliary contacts at AC-15**||
|● at 250 V|4 A|
|operational current at DC-13 at 24 V rated value|4 A|
|**operational current of auxiliary contacts at DC-13**||
|● at 24 V|4 A|



Subject to change without notice © Copyright Siemens 

LZX:PT270024 Page 1/4 

5/10/2026 

|**Main circuit**<br>~~|~~|**Main circuit**<br>~~|~~|**Main circuit**<br>~~|~~|**Main circuit**<br>~~|~~|**Main circuit**<br>~~|~~|**Main circuit**<br>~~|~~|
|---|---|---|---|---|---|
|**type of voltage**||DC||||
|ampacityof the output relayat AC-15 at 250 V at 50/60 Hz||4 A||||
|**ampacity of the output relay at DC-13**||||||
|● at 24 V||4 A||||
|**Connections/ Terminals**<br>~~|~~||||||
|**product function removable terminal**||No||||
|**Installation/ mounting/ dimensions**<br>~~|~~||||||
|**mounting position**||any||||
|**fastening method**||base mounting||||
|**height**||28 mm||||
|**width**<br>~~re~~||22.5 mm||||
|**depth**||35 mm||||
|**Ambient conditions**||||||
|**ambient temperature**||||||
|● duringoperation||-40 ... +70 °C|-40 ... +70 °C|||
|● duringstorage||-40 ... +70 °C|-40 ... +70 °C|||
|● duringtransport||-40 ... +70 °C|-40 ... +70 °C|||
|**Approvals Certificates**<br>~~pT~~||||||
|**Environment**<br>**General Product Approval**||||||
|Environmental Con-<br>firmations<br>~~—~~|||FAL|«<€|oR|
|**Maritime application**<br>**other**||||||
|Confirmation<br>Confirmation<br>**Further information**<br>**Information on the packaging**<br>~~acs~~<br>~~OO~~<br>~~—CSC‘(‘CCtiésC~~||||||
|https://support.industry.siemens.com/cs/ww/en/view/109813875||||||
|**Information for data generation and storage**||||||
|https://support.industry.siemens.com/cs/ww/en/view/109995012||||||
|**Information- and Downloadcenter (Catalogs, Brochures,…)**||||||
|https://www.siemens.com/ic10||||||
|**Industry Mall (Online ordering system)**||||||
|https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=LZX:PT270024||||||
|**Cax online generator**||||||
|https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=LZX:PT270024||||||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||||
|https://support.industry.siemens.com/cs/ww/en/ps/LZX:PT270024||||||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)**||||**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)**||
|https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=LZX:PT270024&lang=en||||||



Subject to change without notice © Copyright Siemens 

LZX:PT270024 Page 2/4 

5/10/2026 

**==> picture [383 x 171] intentionally omitted <==**

**----- Start of picture text -----**<br>
-K A1 11 41<br>A2 12 14 42 44<br>**----- End of picture text -----**<br>


**last modified:** 

4/6/2026 

Subject to change without notice © Copyright Siemens 

LZX:PT270024 Page 3/4 

5/10/2026 

Subject to change without notice © Copyright Siemens 

LZX:PT270024 Page 4/4 

5/10/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/LZX:PT270024/plug-in-relay-2-co-24-vdc-35-mm-x-225-28-switches)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/lzx-pt270024/control-gear-switch-gear-accessory/dp/3556096)
---

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