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Kempston Controls is pleased to announce a classic British brand will return to UK ownership with our acquisition of MEM (Midland Electrical Manufacturing). The deal, completed on the 1st December 2021 includes Eaton’s MEM MEMSHIELD 1 & 2 and Cranes range. The aim is to continue MEM’s history of innovation by developing, manufacturing, and selling these dependable product ranges for years to come.
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- 3SE2120-1UW04-0AC4
Emergency Out of Hours Ordering Service - 5.00pm overnight until 8.00am and All Weekend. Click here to find out more
Siemens - 3SE2120-1UW04-0AC4 POSITION SWITCH METAL ENCLOSURE 1 X M20 X 1.5 SNAP-ACTION CONTACTS 1 NO+1 NC TWIST LEVER, ADJUSTABLE LENGTH AND M12 CONNECTOR 4-POLE, FIXED PIN ASS...
3SE21201UW040AC4
Images are for illustrative purposes only
Manufacturer: Siemens
POSITION SWITCH METAL ENCLOSURE 1 X M20 X 1.5 SNAP-ACTION CONTACTS 1 NO+1 NC TWIST LEVER, ADJUSTABLE LENGTH AND M12 CONNECTOR 4-POLE, FIXED PIN ASS...
Discontinued
Don't worry, our technical team can help identify an alternative. Please Call +44 (0) 1933 411411.
Contact Us
Discontinued
Don't worry, our technical team can help identify an alternative. Please Call +44 (0) 1933 411411.
Contact Us
Contact Us
One Free UK delivery per day for all online orders over £20.00
Position switch Metal enclosure 1 x M20 x 1.5 Snap-action contacts 1 NO+1 NC Twist lever, adjustable length and M12 connector 4-pole, fixed Pin assignment: Pin1=21, Pin2=22 Pin3=13, Pin4=14 NC=Pin1+2, NO=Pin3+4
Product Information
| Manufacturer: | Siemens |
| Pricing Unit: | Each |
| Weight: | 0.330 kg (each) |
| Tariff code: | 85365080 |
| Generic code: | SIEMNOP |
| GTIN/UPC/EAN: | 4011209672833 |
Product Details
| ETIM Group: | Sensors |
| ETIM Class: | End switch |
| Alignment of the control element: | Roller cam straight |
| Ambient temperature during operating: | -30 - 85°C |
| Coating housing: | Lacquered |
| Degree of protection (IP): | IP67 |
| Diameter sensor: | - |
| Explosion safety category for dust: | None |
| Explosion safety category for gas: | None |
| Forced opening: | - |
| Height of sensor: | 63mm |
| Length of sensor: | 197mm |
| Material housing: | Metal |
| Number of contacts as change-over contact: | 0 |
| Number of contacts as normally closed contact: | 1 |
| Number of contacts as normally open contact: | 1 |
| Number of safety auxiliary contacts: | 1 |
| Output electronic: | false |
| Rated operation current Ie at AC-15, 125 V: | - |
| Rated operation current Ie at AC-15, 230 V: | - |
| Rated operation current Ie at AC-15, 24 V: | - |
| Rated operation current Ie at DC-13, 125 V: | - |
| Rated operation current Ie at DC-13, 230 V: | - |
| Rated operation current Ie at DC-13, 24 V: | - |
| Suitable for safety functions: | true |
| Switching function latching: | false |
| Type of interface: | None |
| Type of interface for safety communication: | None |
| Width sensor: | 40mm |
| With status indication: | false |
All shipping options below are for United Kingdom. Delivery prices below are Exc VAT.
| Web Promo Carriage | UK standard delivery, usually within 1 - 2 days (1 per day, minimum order £20.00) | £0.00 |
| Standard 1-2 Days | UK standard delivery, usually within 1 - 2 days | £10.00 |
| Next Day* | UPS Next Day service* | £10.00 |
| Express* | UPS Express delivery by 12:00pm* | £25.00 |
| Saturday** | UPS Saturday service** | £40.00 |
| Collect | Collection is available from our site - please call if your order is urgent | £0.00 |
Greyed out shipping options indicate services not available, as the certain criteria has not been met. (i.e. it's after the cut off time or items in your basket are not in stock for Next Day, Express or Saturday delivery)
* Delivery services are subject to exception areas, click exceptions to view the affected areas or use the 'shipping estimator' tool to view delivery options.
Delivery Exception Areas
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For our overseas customers, we offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost.
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Kempston Controls is electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated sales centre on +44 (0) 1933 411411.
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Emergency Out of Hours Ordering Service - 5.00pm overnight until 8.00am and All Weekend. Click here to find out more
