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LNT-A1
This series of products is an intrinsically safe explosion-proof product, designed for installation and use in situations containing explosive hazardous gas mixtures.
The explosionproof performance meets the requirements of intrinsic safety and explosion-proof.
Related specifications
→ GB3836.1
Explosion proof electrical equipment for explosive atmospheres
Chapter 1 General requirements Test
→ GB3836.2
Explosion proof electrical equipment for explosive atmospheres
Chapter 2: Flameproof types
→ GB3836.4
Explosion proof electrical equipment for explosive atmospheres
Chapter 4: Intrinsically safe types
Rich graphic display functions
This transmitter can be equipped with 1-6 operating levers or 2-3 operating handles (continuously variable in the X/Y or Z axis direction).
This transmitter is equipped with an emergency stop switch, which can immediately stop all movements and functions of the lifting machinery. The emergency stop function complies with EN13849: 2008cat.3, PL=e standard.
This transmitter can be equipped with multiple toggle switches, buttons, gear switches, and potentiometers to operate and control various functions; For example, the start/stop, acceleration and deceleration of the engine, sound signals, and flow and speed control of the hydraulic system. Adopting highquality operating levers and toggle switches, it has a good operating feel.The operating speed of lifting machinery is positively proportional to the displacement angle of the operating rod.
Can be equipped with LED lights and a 2.8 inch LCD display screen to indicate and display feedback values of lifting machinery.This remote control, in conjunction with the receiver, can be adapted to various types of hydraulic valves on the market.The automatic frequency management function can provide reliable wireless signal transmission, and is designed with enhanced multiple anti- interference capabilities, equipped with digital frequency hopping technology, effectively ensuring free operation without interference at (433MHz/868MHz). Other frequency bands can also be customized according to the laws and regulations of different countries.
Standard shoulder/neck straps (optional equipment accessories also include belts, shoulder straps, hooks, etc.).
Running time: Can last for about 10 hours after a single charge (rechargeable lithium battery).
| Technical Parameters | |
| Radio frequency range | 430-450MHz；850-870MHz |
| Number of wireless channels | 0～199 |
| Maximum output power | ≤10mW |
| Receiver sensitivity | ≤-108dBm@20KBps |
| Wireless Modulation Mode | (G)FSK |
| Data transmission rate | 20KBps |
| FH method | Automation |
| Airborne data encryption | Dynamic encryption with own protocol (own patented technology) |
| System address code | 32-bit fixed ID address |
| Effective control distance | Radius from receiver not less than 120m (open distance) |
| Consistency of action | Rocker action and drive components to maintain the same time, action lag time ≤ 0.1s |
| Disabled protection | Emergency stops |
| Passive stopping time | 2S |
| Prevent accidental movement from a stationary position (UMFS) | Initial position detection of all switches at startup |
| Anti-interference | Built-in electrical system immunity according to EN300220 |
| Vibration and shock tests | Adopted in accordance with GB/T 2423.5-1995, GB/T 2423.10-2008 |
| Operation panel | Customized according to customer's program |
| Antenna Mode | Internally installed |
| Battery low alert and alarm | ? |
| RFIC card authorization and management functions | ? |
| Operate switching control points | Customized according to customer's program |
| Number of universal rocker controls | Customized according to customer's program |
| Number of linear joystick controls | Customized according to customer's program |
| Number of rotary potentiometers | Customized according to customer's program |
| Operating temperature | -20℃~65℃ |
| Power supply | Module lithium battery 3.7V 7800mAH |
| Continuous Use Endurance | Endurance without display ≥45 hours Battery life ≥ 40 hours with OLED display With LCD (IPS 4.3") display battery life ≥10 hours |
| Switching function for systems with dual batteries | Free switching function with dual battery power detection |
| Transmitter-Receiver Pairing Function | Pairing Function ? |
| On-site program upgrade function | ? |
| Shell material | Glass fiber reinforced nylon |
| Support protection | Metal aluminum alloy frame |
| IP Grade | IP65 |
| Size | 299 x 186 x 179 mm. |
