USD 24.63
Robust illuminating seal featuring an integrated LED switching position indicator for solenoid valves. Supports 12-24 VDC with an IP65 protection rating.
The Festo 151717 (model MEB-LD-12-24DC) is an advanced illuminating seal engineered to provide direct visual status indication for pneumatic solenoid valves. Designed to mount seamlessly between the solenoid coil and plug connector (Type C, conforming to DIN EN 175301-803) via an M2.5 central screw, it features an integrated LED switching position indicator that instantly illuminates when power is applied. Operating within a 12 to 24 VDC voltage range while consuming an ultra-low nominal power of only 0.05 W, this transparent TPE-U(PU) seal guarantees clear operational visibility, simplifying electrical troubleshooting in complex automation systems. Built for demanding industrial environments, it delivers exceptional reliability with an IP65 degree of protection against dust and moisture ingress, operating effectively in ambient temperatures ranging from -25°C to 85°C.
| Parameter | Value |
|---|---|
| Switching position indicator | LED |
| Type of mounting | On solenoid valve via M2.5 central screw |
| Electrical connection | Type C, To DIN EN 175301-803 (Square design MSEB) |
| Operational voltage range DC | 12 V ... 24 V |
| Nominal power illuminating seal | 0.05 W |
| Degree of protection | IP65 |
| Ambient temperature | -25 °C ... 85 °C |
| Material housing | TPE-U(PU) |
| Colour | Transparent |
| Product weight | 0.6 g |
Used in densely packed pneumatic manifolds to provide immediate visual confirmation of active electrical signals to solenoid pilot valves.
Reduces machine downtime by eliminating the need to manually test voltages at each valve when diagnosing actuation failures in automated cells.
Deployed in light washdown or dusty environments where standard electrical connectors are vulnerable to fluid or particulate ingress.
Prevents electrical shorts and loss of visual indication by effectively sealing the DIN Type C connection against dust and water.
Implemented in large-scale automated machinery requiring hundreds of pilot valves running off centralized 24VDC power supplies.
Minimizes total system current draw and thermal output by utilizing highly efficient indicator modules instead of high-draw incandescent alternatives.
