The IFM E10155 is a mechanical limit plunger designed for compatible 6.5 mm sensor types. It features a movable spring-return bolt with a 1.5 mm stroke. The plunger uses hardened C45K steel at the contact surface for improved mechanical durability. A nickel-plated brass lock nut provides secure installation. Its 44.4 g construction is designed to help protect compatible sensors from direct mechanical impact.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The plunger uses a spring-return mechanism for controlled movement. The bolt has a 1.5 mm stroke and approximately 5.5 mm diameter. It is designed around sensors with a 6.5 mm body diameter. The mechanical movement allows repeated actuation. The arrangement is suitable for position and limit applications.
The main plunger body uses free-cutting steel. The moving plunger is made from C45K steel and hardened at the front. The lock nut uses nickel-plated brass. The component weighs approximately 44.4 g. The specified activation force range supports controlled mechanical actuation.
The E10155 can act as a mechanical interface between a moving machine part and a compatible sensor. The spring return helps restore the plunger after actuation. The hardened front improves resistance to repeated contact. The threaded installation allows secure positioning. It is suitable for industrial sensor protection and limit detection.
E10155
LIMIT PLUNGERS ITB
For Ø6.5 mm sensors
Movable bolt
Spring return
1.5 mm stroke
Approx. Ø5.5 mm bolt
Free-cutting steel body
C45K hardened plunger
Nickel-plated brass lock nut
44.4 g weight
4.9…784.5 N activation force
Mechanical actuation
Sensor protection
Threaded installation
6.5 mm sensor protection
Limit detection
Position sensing
Machine automation
Industrial machinery
Assembly equipment
Conveyor systems
Machine tooling
Repeated-contact applications
Factory automation
The spring-return mechanism supports repeated operation. Hardened steel improves wear resistance at the contact face. The lock nut provides secure positioning. The plunger helps reduce direct impact on the sensor. Its compact design suits industrial sensor installations.
Mount the plunger using the specified mechanical arrangement. Align the moving bolt with the machine target. Check that the bolt returns freely after actuation. Avoid excessive mechanical force. Inspect the contact surface for wear during maintenance.
| Specification | E10155 |
|---|---|
| Product type | Limit plunger |
| Order number | E10155 |
| Model | LIMIT PLUNGERS ITB |
| Compatible sensor diameter | Ø6.5 mm |
| Plunger type | Movable |
| Return system | Spring |
| Stroke | 1.5 mm |
| Plunger diameter | 5.5 mm |
| Body material | Free-cutting steel |
| Plunger material | C45K steel |
| Front treatment | Hardened |
| Lock nut | Brass |
| Lock nut finish | Nickel-plated |
| Weight | 44.4 g |
| Activation force | 4.9…784.5 N |
| Mounting | Threaded |
| Mechanical function | Limit actuation |
| Sensor protection | Yes |
| Application | Position sensing |
| Contact mechanism | Mechanical |
| Return action | Spring |
| Sensor interface | Ø6.5 mm |
| Construction | Steel |
| Accessory type | Limit plunger |
| Industrial use | Automation |
| Installation | Sensor mounting |
| Pack quantity | 1 |
| Primary function | Mechanical sensor protection |
| Product family | IFM limit plungers |
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