# Plug-In Relay, 3 CO, 24 VDC, 69 mm x 35.5 mm x 36.5 mm, Switches
**URL**: https://novapart.co/products/LZX:MT321024/plug-in-relay-3-co-24-vdc-69-mm-x-355-365-switches
**SKU**: LZX:MT321024
**Manufacturer**: SIEMENS
**Category**: Automation & Process Control || Industrial Switches & Control Stations || Industrial Switch Accessories
**Price**: €29.9300
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3556088/)
**LZX:MT321024**
**Data sheet**
Plug-in relay, 3 changeover contacts Relay or LED 38 mm, 24 V DC
||Plug-in relay, 3 changeover contacts Relay or LED 38 mm, 24 V DC|
|---|---|
|**product brand name**|SIRIUS|
|**product designation**|Plug-in relay|
|**product type designation**|LZX|
|**General technical data**
~~Os~~||
|**consumed activepower**
~~Os~~|1 200 mW
~~Os~~|
|**percental drop-out voltage related to the input voltage**|10 %|
|**shock resistance according to IEC 60068-2-27**|10g/ 11 ms|
|**vibration resistance according to IEC 60068-2-6**|30 ... 150 Hz: 2g|
|**operating frequency without load**|6 000 1/h|
|**operating frequency with load**|1 200 1/h|
|**switching behavior**|monostable|
|**mechanical service life(operating cycles) typical**|20 000 000|
|electrical endurance(operatingcycles)at AC-15 at 230 V typical|300 000|
|**thermal current**|10 A|
|**reference code according to IEC 81346-2**|K|
|**Substance Prohibitance(day/month/year)**|05/01/2012|
|**Net Weight**|0.086 kg|
|**Control circuit/ Control**
~~eee~~||
|**control supply voltage at DC rated value**
~~eee~~|24 V
~~eee~~|
|**operating range factor control supply voltage rated value at**
**DC**||
|● initial value|0.9|
|● full-scale value|1.4|
|**Switching Function**
~~eee~~||
|**design of the switching function**
~~eee~~|changeover switch
~~eee~~|
|**Mechanical data**
~~ee~~||
|**product componentplug-in socket**
~~ee~~|No
~~ee~~|
|**design of the relay operating mechanism**|poled|
|**Auxiliary circuit**
~~Os~~||
|**type of switching contact**
~~Os~~|Changeover contact
~~Os~~|
|**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|3|
|**Main circuit**
~~eee~~||
|**type of voltage**
~~eee~~|DC
~~eee~~|
|**Connections/ Terminals**
~~eee~~||
|**product function removable terminal**
~~eee~~|No
~~eee~~
~~!~~|
|**Installation/ mounting/ dimensions**
~~i~~
~~!~~||
Subject to change without notice © Copyright Siemens
**mounting position** any **fastening method** base mounting **height** 36.5 mm **width** 35.5 mm ~~as~~ **depth** 69 mm **Ambient conditions ambient temperature** ● during operation -40 ... +60 °C ● during storage -40 ... +60 °C ● during transport -40 ... +60 °C ~~a~~ **Approvals Certificates Environment General Product Approval** Environmental Con- ~~—~~ firmations FAL «sce ~=sCUK **Maritime application other** ~~eS~~ Confirmation Confirmation ~~P~~ **Further information** ~~s~~ **Information on the packaging** 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:MT321024 **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=LZX:MT321024 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/LZX:MT321024 **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:MT321024&lang=en
Subject to change without notice © Copyright Siemens
LZX:MT321024 Page 2/4
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-K A1 11 21 31
A2 12 14 22 24 32 34
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~~i~~ **last modified:** 4/6/2026
Subject to change without notice © Copyright Siemens
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Subject to change without notice © Copyright Siemens
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## Links
- [View this product on Novapart](https://novapart.co/products/LZX:MT321024/plug-in-relay-3-co-24-vdc-69-mm-x-355-365-switches)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/lzx-mt321024/control-gear-switch-gear-accessory/dp/3556088)
---
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