TLL Stainless Steel Load Link
The TLL stainless steel load cell was designed for lifting and weighing tasks in harsh or difficult environments.
Key features
- Ranges: 5 to 100 tonne
- Stainless steel construction (17-4PH)
- Environmentally sealed to IP66 (IP67 can also be offered)
- Special sizes and ranges available
- Higher range versions available
- Amplified output version available
- Ideally suited to be supplied calibrated with TR150 load cell indicator
About the TLL Stainless Steel Load Link
The series of load monitoring links have been designed for lifting and weighing in rugged or harsh environments, being manufactured entirely from stainless steel.
The TLL series are simple to install and are matched to standard shackle sizes. The links are normally supplied with a MIL specification plug and socket, and the whole package is environmentally sealed to IP66.
The TLL series can be supplied as shown in this data sheet, or can be modified to meet a particular application requirement. We are always pleased to discuss any special requirements that can be accommodated.
The TLL series can be supplied on its own or combined with our extensive range of instrumentation to provide a complete load monitoring system.
Typical Applications
- Cable tension monitoring
- Under-hook hoist and crane weighing
- Towing/mooring tension
- Crane safe load monitoring
Available Options
- Special ranges and sizes available
- Hazardous Area certified - Explosion Proof (Ex d) and Intrinsically Safe (Ex i)
- Can be supplied complete with shackles
- Can be supplied with integral signal conditioning
- Optional complete carry kit, including indicator
- Special electrical connections
- TEDS option when used with TR150 handheld display (Not available with Hazardous Area versions)
- Wireless version available. See WLL data sheet
Do you need this sensor for your next project?
Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.
Product downloads
Talk to our experts
Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.
Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Rated load (tonne) | 5, 10, 20, 25, 30, 40, 50, 100 |
| Proof load | 150% of rated load |
| Ultimate breaking load | >300 % of rated load |
| Output | 1.3 mV/V at rated load (±10%) |
| Accuracy | <±0.25% of rated load |
| Non-repeatability | <±0.04% of rated load |
| Excitation voltage | 10vdc recommended, 15vdc maximum |
| Bridge resistance | 350Ω |
| Insulation resistance | >500MΩ @ 500vdc |
| Operating temperature range | -20 to +70°C (-20 to +55°C for Ex d) |
| Compensated temperature range | -10 to +50°C |
| Zero temperature coefficient | <±0.01% of rated load/°C |
| Span temperature coefficient | <±0.01% of rated load/°C |
| Environmental protection level | IP66 (IP67 optional |
| ATEX certification details Ex i / Ex d | II 2G Ex ib IIC T4 Gb / II 2D Ex ib IIIC T135°C Db II 2G Ex d IIC T6 Gb / II 2D Ex tb IIIC T85°C Db |
| Connection type | 5 metres PUR 4-core cable |
| Wiring connections | +ve supply: Red (A) / -ve supply: Blue (B) / +ve signal: Green (C) / -ve signal: Yellow (D) |