Siemens 3SE5 Series Round Plunger Limit Switch, 1 NO/2 NC, IP66, IP67, Metal Housing, 4A
- RS Stock No.:
- 768-6468
- Mfr. Part No.:
- 3SE5112-0MA00
- Brand:
- Siemens
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Subtotal (1 unit)*
£30.76
(exc. VAT)
£36.91
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from 14 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £30.76 |
*price indicative
- RS Stock No.:
- 768-6468
- Mfr. Part No.:
- 3SE5112-0MA00
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Actuator Type | Round Plunger | |
| Product Type | Limit Switch | |
| IP Rating | IP66, IP67 | |
| Contact Configuration | 1 NO/2 NC | |
| Housing Material | Metal | |
| Contact Type | Slow Action | |
| Terminal Type | M20 | |
| Switching Current | 4A | |
| Series | 3SE5 | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 40.5mm | |
| Depth | 78mm | |
| Width | 37.3mm | |
| Standards/Approvals | RoHS, CCC, CE, CSA, EAC, EN, IEC, UL | |
| Hazardous Area Certification | NO | |
| Mechanical Life | 15000000Cycles | |
| Conduit Entry | M20 x 1.5 | |
| Mounting Orientation | Universal | |
| Operating Force | 20N | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Actuator Type Round Plunger | ||
Product Type Limit Switch | ||
IP Rating IP66, IP67 | ||
Contact Configuration 1 NO/2 NC | ||
Housing Material Metal | ||
Contact Type Slow Action | ||
Terminal Type M20 | ||
Switching Current 4A | ||
Series 3SE5 | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 85°C | ||
Length 40.5mm | ||
Depth 78mm | ||
Width 37.3mm | ||
Standards/Approvals RoHS, CCC, CE, CSA, EAC, EN, IEC, UL | ||
Hazardous Area Certification NO | ||
Mechanical Life 15000000Cycles | ||
Conduit Entry M20 x 1.5 | ||
Mounting Orientation Universal | ||
Operating Force 20N | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
3SE5 Limit Switches, Modular Units
The SIRIUS 3SE5 limit switches provide the dependable performance required in everyday industrial applications thanks to their modular, consistent design and wide choice of variants and operating mechanisms.
The standard design and function of the limit switches not only make it easy to select the right switch but also enable quick and easy installation, wiring and maintenance.
The SIRIUS 3SE5 is designed for safety applications up to Category 4 according to ISO 13849-1 (EN 954-1) when you select the right product and use them properly in conjunction with fail-safe evaluation units such as the 3TK28, ASISafe, SIMATIC or SINUMERIK.
Enclosure sizes
Open-type position switch IP20 (3SE5 250-*****)
Plastic enclosures according to EN 50047, 31 mm wide, IP65, 1 cable entry (3SE5 232-***** & 3SE5 234-*****)
Plastic enclosures according to EN 50041, 40mm wide, IP66/IP67, 1 cable entry (3SE5 132-***** & 3SE5 134-*****)
Plastic enclosures, 50 mm wide, IP66/IP67, 2 cable entries (3SE5 242-*****)
Metal enclosures according to EN 50047, 31 mm wide, IP66/IP67, 1 cable entry (3SE5 212-***** & 3SE5 214-*****)
Metal enclosures according to EN 50041, 40mm wide, IP66/IP67, 1 cable entry (3SE5 112-*****)
Metal enclosures, 56 mm wide, IP66/IP67, 3 cable entries (3SE5 122-*****)
XL metal enclosures with 4 to 6 contacts, 56 mm wide, IP66/IP67, 3 cable entries (3SE5 162-*****)
Enclosures with an ambient temperature to -40°C (3SE5 ***-*****-1AJ0)
Enclosure versions
With contact blocks with two or three contacts (screw terminals) designed as slow-action or snap-action contacts; the slow-action contacts also with make-before-break (refer to tech. data)
Optional LED status display (3SE5 ***-1K*** & 3SE5 ***-1L***)
With M20 x 1.5 connection thread or mounted 4 or 5 pole M12 connector socket (refer to tech. data)
Versions with increased corrosion protection (3SE5 ***-*****-1CA0)
Versions for operating temperature up to -40°C (3SE5 ***-*****-1AJ0)
Features
Easy replacement and mounting of actuator heads through plug mounting with uniform interface
Integrated chlorinated rubber diaphragm (high functional safety in cold and aggressive environments)
All actuator heads can be rotated in 22.5° increments
Mounting time reductions of up to 25% through rapid connection system for plastic enclosures
Versions with 3-pole contact blocks ensure increased safety through redundant disconnection and additional signalling while featuring the same enclosure dimensions as 2-pole contact blocks
IP65/66/67 protection
Switching points and mounting according to EN 50041 or EN 50047
Built in rounded plunger with 3mm over travel, (total travel 9mm) for greater tolerance when switching
Safety Limit Switch
Related links
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