The EN X, MID, ESX, and MAX designs are specially developed by Elfatek Elektronik to provide ease of use. These models are particularly suitable for construction cranes, overhead cranes, and special applications.
They are used in various sectors such as rolling mills, iron and steel, and marble industries. The controller body is resistant to potential impacts and collisions. The control buttons are single and double-stage, suitable for use with gloves.
| Model | MID |
| Number of Buttons | 2 |
| Maximum Extracted Power | 36 mW |
| Supply Voltage | 3 VDC |
| Operating Frequency | 2.4 GHz ISM Band |
| Number of Channels | 80 |
| Operating Distance | 100 m |
| RF System Output Power | 10 mW ERP (Internal Antenna) |
| Operating and Storage Temperature | -40 °C ~ +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 (2 Buttons, Including Battery) | 0.310 kg |
| Model | MID |
| Maximum Extracted Power | 8.8 W |
| Supply Voltage (Standard) | 180 ~ 230 VAC |
| Supply Voltage (Optional) | 15~35 VAC / 15~50 VDC |
| Operating Frequency | 2.4 GHz ISM Band |
| Number of Channels | 80 |
| Operating Distance | 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 | -40 °C ~ +85 °C |
| Enclosure Protection Rating | IP 65 |
| Body Material | Polyamide |
| Maximum Capacity of Control Relays | 10A 250VAC |
| Maximum Capacity of Status Relays | 8A 250VAC |
| Weight (Including Enclosure) | 1.5 kg |
| Size (Small) | 235 × 150 × 120 mm |
| Size (Medium) | 320 × 170 × 120 mm |
| Size (Large) | 335 × 195 × 130 mm |