Guardian Line Heavy Duty Safety Rope Pull Switches with Dual Head and Indication (GLHD-SS with LED)
The GLHD-SS heavy duty safety rope pull switch has been designed to protect long conveyor lengths. The dual head is capable of protecting up to 250m and shorter rope spans up to 200m can be achieved using a single switch. This makes for a cost-effective solution, as it reduces electrical wiring runs and the total number of switches required.
- Body Material: Stainless Steel 316
- Ingress Protection: IP69K
- Contacts: 4NC + 2NO
- LED Voltage: 24Vdc, 110Vac or 230Vac
- Cable Length (1 Switch): 100m left / 100m right
- Cable Length (3 Switches): 125m left / 125m right
- Part Numbers
- Technical Specifications
- Technical Drawings
- Downloads
- Accessories
- Related Products
- Sistema & Certificates
| Part No. | Part Description |
|---|---|
| 145001A | GLHD-SS M20 4NC 2NO E Stop & LED 24V |
| 145001A-FZ | GLHD-SS M20 4NC 2NO E Stop & LED 24V |
| 145001AS | GLHD-SS M20 4NC 2NO E Stop & Steady LED 24V |
| 145001B | GLHD-SS M20 4NC 2NO E Stop & LED 110V |
| 145001B-FZ | GLHD-SS M20 4NC 2NO E Stop & LED 110v/120v |
| 145001C | GLHD-SS M20 4NC 2NO E Stop & LED 230V |
| 145001C-FZ | GLHD-SS M20 4NC 2NO E Stop & LED 230V |
| 145002A | GLHD-SS ½NPT 4NC 2NO E Stop & LED 24V |
| 145002A-FZ | GLHD-SS ½NPT 4NC 2NO E Stop & LED 24V |
| 145002B | GLHD-SS ½NPT 4NC 2NO E Stop & LED 110V |
| 145002B-FZ | GLHD-SS ½NPT 4NC 2NO E Stop & LED 110v/120v |
| 145002C | GLHD-SS ½NPT 4NC 2NO E Stop & LED 230V |
| 145002C-FZ | GLHD-SS ½NPT 4NC 2NO E Stop & LED 230V |
| 145029-AS | GLHD-SS M20 4NC 2NO LED Steady Red/Green 24V |
| 145029A | GLHD-SS M20 4NC 2NO LED 24V |
| 145029A-FZ | GLHD-SS M20 4NC 2NO LED 24V |
| 145029AS-FZ | GLHD-SS M20 4NC 2NO Steady LED 24V |
| 145029B | GLHD-SS M20 4NC 2NO LED 110V |
| 145029B-FZ | GLHD-SS M20 4NC 2NO LED 110v/120v |
| 145029C | GLHD-SS M20 4NC 2NO LED 230V |
| 145029C-FZ | GLHD-SS M20 4NC 2NO LED 230V |
| 145030A | GLHD-SS ½NPT 4NC 2NO LED 24V |
| 145030A-FZ | GLHD-SS ½NPT 4NC 2NO LED 24V |
| 145030B | GLHD-SS ½NPT 4NC 2NO LED 110V |
| 145030B-FZ | GLHD-SS ½NPT 4NC 2NO LED 110v/120v |
| 145030C | GLHD-SS ½NPT 4NC 2NO LED 230V |
| 145030C-FZ | GLHD-SS ½NPT 4NC 2NO LED 230V |
| Important Note |
|---|
| FZ models for temperatures down to -40°C. |
| Technical Data | |
|---|---|
| Approvals | TUV, cULus |
| Technology | Safety Rope Pull Stop, Dual Activation |
| Housing Material | 316 Grade Stainless Steel |
| Operating Temperature | -25 ... +80 °C (-40C. for -FZ versions) |
| Enclosure Protection | IP67, IP69K (NEMA 6) |
| Rope Spans | Up to 250m |
| Rope Type | 4.0mm Outside Dia. Steel inner-PVC sheath |
| Mounting | 4 x M5 |
| Torque settings | Mounting M5 4.0 Nm Lid T20 Torx M4 1.5 Nm Terminals 1.0 Nm |
| Vibration resistance | 10-500Hz 0.35mm |
| Shock resistance | 15g 11ms |
| Tension Force (typical mid setting) | 130N |
| Typical Operating Force (Rope pulled) | < 125N. < 300mm Deflection |
| 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 24V. 2.5A dc inductive |
| Thermal Current (Ith) | 10A |
| Rated Insulation Voltage (Ui) | 500V |
| Withstand Voltage (Uimp) | 2500V |
| Short Circuit Overload Protection | Fuse Externally 10A. (FF) |
| Safety Classification and Reliability Data | |
|---|---|
| Mechanical Reliability B10d | 1.5 x 106 operations at 100mA load |
| ISO13849-1 | up to Category 4 with Safety Relay |
| 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 UL 508 |
|---|
| Type 1 Enclosures. Temperature rating 80C. Use 16 - 12AWG copper conductors, rated 75ºC only. Intended for same polarity use and one polymeric conduit connection. Electrical Rating: A300 240V.ac 3A. (6,000 cycles) 120V. 60A. Making 6A. Breaking PF >0.38 (100,000 cycles) 240V. 10A. carry only. Wire range: 16AWG – 12AWG Copper Torque 7lb/in (0.8Nm) LED powered by LVLC or Class 2 only. Earth bonding terminal inside enclosure if required. |
