# Mechanical endstop SS-5GL2

- Page: https://sigmanortec.ro/en/mechanical-endstop-ss-5gl2
- Price: 5.23 RON
- Availability: In stock; 1-2 zile
- Reference: 33204 · EAN: 5942847692336
- Category: 3D and CNC printers > 3D Printer Sensors
- Package (shipping data): 0.002 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:25 (Europe/Bucharest)

## Description

Mechanical endstop, ideal for end position detection on 3D printers, CNC and automation. Offers precise and repeatable switching, lever actuation for easy triggering, reliable contacts for stable signal, robust construction and simple mounting on standard brackets.
The SS-5GL2 mechanical limit switch is an endstop type microswitch designed for precise detection of the final position in 3D printers, CNC equipment, and various automation systems. It features an SPDT contact and a roller lever actuator, providing stable, repeatable switching that is easy to integrate into applications where a clear end-of-travel or reference signal is required. Its compact construction, chassis mounting, and solder lug terminals make it suitable for both hobby projects and light industrial equipment.
The model is designed for applications requiring good long-term reliability, with a rated current of 5A, rated voltage of 125VAC, IP40 protection rating, and a maximum operating force of 0.49N. The roller lever allows smooth actuation and helps reduce mechanical wear at the contact point, making it a good choice for systems with repetitive movements.
Specifications:
Model: SS-5GL2
Product type: mechanical endstop microswitch
Series: SS
Contact type: SPDT
Switching function: ON-(OFF), OFF-(ON)
Actuation type: roller lever
Rated current: 5A
Rated AC voltage: 125VAC
Maximum operating force: 0.49N
Minimum release force: 0.06N
Operating position: 14.5 +/- 0.8mm
Free position: 19.3mm max
Overtravel: 1.0mm min
Movement differential: 1.0mm max
Terminal style: solder lug
Mounting type: chassis mount
Protection rating: IP40
Body dimensions: 19.8 x 6.4 x 10.2mm
Lever length: 14.5mm
Terminal pitch: 7.3mm
Insulation resistance: 100MOhm minimum at 500VDC
Initial contact resistance: 50mOhm max
Operating temperature: -25C to +85C
Mechanical durability: up to 30,000,000 operations
Electrical durability: up to 200,000 operations
Usage:
The SS-5GL2 is mounted at the point where the end of travel detection is desired, so that the moving element actuates the roller lever upon reaching the final position.
It can be used for homing, motion limiting, safety stop, or detecting a reference position.
For proper operation, firm mounting, correct alignment of the lever relative to the moving part, and verification of electrical compatibility with the control board or circuit where it will be integrated are recommended.