Hygienic Emergency Stop Device with Bi-Colour LED (ESL-SSL-WR)
The ESL-SSL-WR is designed for use in food contact zones, delivering reliable safety in food, beverage, and pharmaceutical environments. Its hygienic construction features a single-piece lid enclosure with sloped edges for easy cleaning and to prevent liquid retention after washdown. The Ra10 mirror-polished 316 stainless steel body withstands the rigorous cleaning procedures typical in food production, while the X-ray and metal-detectable button design adds an extra layer of safety assurance.
A bi-colour LED indicator provides instant visual confirmation of device status, enhancing operator awareness and reducing downtime.
- Body Material: Mirror-polished 316-grade stainless steel
- Ingress Protection: IP69K
- Contacts: 4NC, 3NC + 1NO, or 2NC + 2NO
- LED Voltage: 24Vdc, 110Vac, 230Vac
- Conduits: M20 or ½” NPT
- Part Numbers
- Technical Specifications
- Technical Drawings
- Downloads
- Accessories
- Related Products
- Sistema & Certificates
| Part Number | Description | Contacts | Conduit |
|---|---|---|---|
| 239017A | ESL-SSL-WR 2NC 2NO M20 LED 24VDC | 2NC / 2NO | M20 |
| 239018A | ESL-SSL-WR 2NC 2NO 1/2" NPT LED 24VDC | 2NC 2NO | 1/2" NPT |
| 239019A | ESL-SSL-WR 3NC 1NO M20 LED 24VDC | 3NC / 1NO | M20 |
| 239020A | ESL-SSL-WR 3NC 1NO 1/2" NPT LED 24VDC | 3NC / 1NO | 1/2" NPT |
| 239021A | ESL-SSL-WR 4NC M20 LED 24VDC | 4NC | M20 |
| 239022A | ESL-SSL-WR 4NC 1/2" NPT LED 24VDC | 4NC | 1/2" NPT |
| Technical Data | |
|---|---|
| Approvals | cULus |
| Technology | Emergency Stop, Twist-To-Release |
| Housing Material | 316 Grade Stainless Steel |
| Button Material | UV Resistant, X-Ray and Metal Detectable Polyester |
| Safety Contact type | IEC 60947-5-1 Double break Type Zb |
| Termination | Clamp up to 2.5 sq. mm conductors |
| Rating | Utilisation Category : AC15 |
| Operational Rating | AC15 A300 240V. 3A /120V 6A. ac |
| Thermal Current (Ith) | 10A |
| Rated Insulation Voltage (Ui) | 500V |
| Withstand Voltage (Uimp) | 2500V. |
| Short Circuit Overload Protection | Fuse Externally 10A. (FF) |
| Operating Temperature | -25 ... +80 °C |
| Enclosure Protection | IP67, IP69K (NEMA 6) |
| Safety Classification and Reliability Data | |
|---|---|
| Mechanical Reliability B10d | 1.5 x 10 6 operations at 100mA load |
| ISO 13849-1 | up to PLe depending upon system architecture |
| EN 62061 | up to SIL3 depending upon system architecture |
| Safety Data - Annual Usage | 8 cycles per hour / 24 hours per day / 365 days MTTFd 214 years |
| INFORMATION WITH REGARD TO UL508 |
|---|
| Type 1 Enclosure Contact Blocks A300 230V/3A 120V/6A Wire range: 16AWG – 12AWG Stranded Copper Conductors Terminal Torque 7lb/in (0.8Nm) 24V LED (if fitted) powered by LVLC or Class 2 only. |
