Guardian Line Heavy Duty Safety Rope Pull Switches with Indication (GLHR with LED)
The GLHR heavy duty safety rope pull switch has been designed to protect long conveyor lengths, where protection is required up to 125m (using 2 switches) or up to 100m (using 1 switch). The GLHR can be used on its own or in combination with the GLHD to connect up to 125m rope span from the right side.
- Body Material: Die-Cast Metal; Painted Yellow
- Ingress Protection: IP67
- Contacts: 4NC + 2NO
- LED Voltage: 24Vdc, 110Vac or 230Vac
- Cable Length (1 Switch): 100m right
- Cable Length (2 Switches): 125m right
- Part Numbers
- Technical Specifications
- Technical Drawings
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| Part No. | Part Description |
|---|---|
| 141009-AS | GLHR M20 4NC 2NO E Stop & LED Steady Red & Green 24V |
| 141009-BS | GLHR M20 4NC 2NO E Stop & LED 110V Steady Red & Green |
| 141009A | GLHR M20 4NC 2NO E Stop & LED 24V |
| 141009A-FZ | GLHR M20 4NC 2NO E Stop & LED 24V |
| 141009AS-FZ | GLHR M20 4NC 2NO E Stop & Steady LED 24V |
| 141009B | GLHR M20 4NC 2NO E Stop & LED 110V |
| 141009B-FZ | GLHR M20 4NC 2NO E Stop & LED 110v/120v |
| 141009C | GLHR M20 4NC 2NO E Stop & LED 230V |
| 141009C-FZ | GLHR M20 4NC 2NO E Stop & LED 230V |
| 141010A | GLHR ½NPT 4NC 2NO E Stop & LED 24V |
| 141010A-FZ | GLHR ½NPT 4NC 2NO E Stop & LED 24V |
| 141010B | GLHR ½NPT 4NC 2NO E Stop & LED 110V |
| 141010B-FZ | GLHR ½NPT 4NC 2NO E Stop & LED 110v/120v |
| 141010C | GLHR ½NPT 4NC 2NO E Stop & LED 230V |
| 141010C-FZ | GLHR ½NPT 4NC 2NO E Stop & LED 230V |
| 141054-AS | GLHR M20 4NC 2NO LED 24V – steady red/green |
| 141054A | GLHR M20 4NC 2NO LED 24V |
| 141054A-FZ | GLHR M20 4NC 2NO LED 24V |
| 141054B | GLHR M20 4NC 2NO LED 110V |
| 141054B-FZ | GLHR M20 4NC 2NO LED 110v/120v |
| 141054C | GLHR M20 4NC 2NO LED 230V |
| 141054C-FZ | GLHR M20 4NC 2NO LED 230V |
| 141056A | GLHR ½NPT 4NC 2NO LED 24V |
| 141056A-FZ | GLHR ½NPT 4NC 2NO LED 24V |
| 141056B | GLHR ½NPT 4NC 2NO LED 110V |
| 141056B-FZ | GLHR ½NPT 4NC 2NO LED 110v/120v |
| 141056C | GLHR ½NPT 4NC 2NO LED 230V |
| 141056C-FZ | GLHR ½NPT 4NC 2NO LED 230V |
| Note |
|---|
| FZ models for temperatures down to -40°C. |
| Technical Data | |
|---|---|
| Approvals | TUV, cULus |
| Technology | Safety Rope Pull Switch |
| Housing Material | Yellow Painted Die-Cast Metal |
| Operating Temperature | -25 ... +80 °C (-40C. for -FZ versions) |
| Enclosure Protection | IP67 |
| Rope Spans | Up to 125m |
| 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 10 6 operations at 100mA load |
| ISO 13849-1 | 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. |
