Overview
MC-2020 is wireless and wired smart controller application for Automatic fire fighting monitors. It’s comprehensive functionality and great ease of use make it a highly cost–efficient solution for virtually any remote foam / water monitor application. This controller can be controlled up to 5 actuators in same time via wireless remote control (RC1120) or fix console joystick.
These controller includes:
- 8Ch. Line monitoring 24Vdc power output switch to connect directly to relay our contactor coil up to 500mA.
- 8Ch. Opto-Isolation input to receive actuator feedback
- 12Ch. Opto-Isolation input and 14Ch O/C output to connect joystick, push buttons & indicators in front of fix console
- 2.4Ghz wireless transducer to communication with RC1120 remote controller.
- Benefit:
- No need programming in the plant (fully programed).
- High reliability and minimal maintenance.
- Small physical size.
- Wireless module included.
- low initial investment cost.
You can find information on terminal wiring in the MC-1120 as below table:
Specification
| Output signal | 8 Ch. Line monitoring output (max 500mA output for each channel) 14 open collector output |
| Input signal | 20Ch. Opto-Isolation input |
| Command station operation joystick/switch & indicator which has the ability to connect to MC1120 | Left / Right – Up / Down joystick & feedback indicators Water actuator valve open/close pushbutton & feedback indicators Foam actuator valve open / close pushbutton & feedback indicators Fog & jet pushbutton & feedback indicators Oscillating mode pushbutton & feedback indicator On/off switch with related indicator Fault indicator Emergency shutdown pushbutton |
| Operation voltage | Normal 24Vdc (18 ~28Vdc) |
| Controller Power consumption | Max 550mA |
| Dimension | L:100mm W:92mm H: 70mm |
| Installation | Din rail |
| Weight | 600 g |
| Frequency Band / receiver sensitivity | 2.4GHz / -98dBm |
| Operating Temperature | -40 to 60°C |
| Reaction Time | < 0.1 Sec |
| Max Distance coverage area for wireless | Visual distance 1500 meter in open area with 10dB antenna |