The designs of EN X, MID, ESX, and MAX are specially created by Elfatek Technology Inc.to provide ease of use. These models are particularly used in construction cranes, overhead cranes, and also in special applications.
The control body is resistant to potential impacts, collisions, and water in different climate conditions. It is designed to be compatible with glove usage.
| Model | ESX |
| Number of Buttons | 8 |
| Maximum Draw Power | 36 mW |
| Supply Voltage | 3 VDC |
| Operating Frequency | 2.4 GHz ISM Band |
| Number of Channels | 80 |
| Operating Range | 100 m |
| RF System Output Power | 10 mW ERP (Internal Antenna) |
| Operating and Storage Temperature | -20°C to +45°C - Optional (-40 °C to +85 °C) |
| Enclosure Protection Rating | IP 65 |
| Body Material | Polyamide |
| Button Diameter | 20 mm |
| Battery | 2 x AA Alkaline Battery |
| Continuous Operation with Fully Charged Battery | ≥ 240 hours |
| Operation Time After Low Battery Warning | 30 minutes |
| Weight (8 Buttons, Including Battery) | 0.360 kg |
| Model | ESX |
| Maximum Draw Power | 10 W |
| Supply Voltage (Standard) | 48~110-220 VAC |
| Optional Supply Voltages | 15~35 VAC / 15~50 VDC |
| 380 VAC (Optional) | Only one can be used |
| Operating Frequency | 2.4 GHz ISM Band |
| Number of Channels | 80 |
| Operating Range | 100 m |
| Start Relay Response Time | ≤ 40 ms |
| Command Relay Response Time | ≤ 40 ms |
| Passive Emergency Response Time (EGM Passive) | ≤ 40 ms |
| Operating and Storage Temperature | -20°C to +45°C - Optional (-40 °C to +85 °C) |
| Enclosure Protection Rating | IP 65 |
| Body Material | Polyamide |
| Maximum Capacity of Control Relay | 10A 250VAC |
| Maximum Capacity of Status Relay | 8A 250VAC |
| Weight (Including Box) | 2.2 kg |
| Size (Small) | 235 × 150 × 120 mm |
| Size (Medium) | 320 × 170 × 120 mm |
| Size (Large) | 335 × 195 × 130 mm |