Signal Input: M-BUS two-wire bus
Signal Output: RS485 Bus (default output via Modbus/RTU protocol)
Matching Repeater Model: RE-ZJQ-M1
Matching Repeater Capacity: ≤ 4 channels
Supported Detector Capacity: ≤ 250 channels
Dimensions：350mm × 490mm × 120mm
Executive Standard：GB 16808-2008
Product Description：
SSK-ZL-1000N-E Combustible Gas Alarm Controller is practical in function and easy to operate. It can form a combustible gas alarm system together with SSJ08 series household combustible gas detectors.
The SSK-ZL-1000N-E controller is a non-explosion-proof product and shall be installed in non-explosion-proof areas by wall mounting.
Product Features：
※ The controller adopts Linux system, featuring stability, reliability, high security, strong universality and excellent scalability.
※ Equipped with color LCD display and full Chinese menu operation.
※ Automatic fault detection, capable of accurately indicating the fault location and type.
※ Automatically identifies detector types and alarm points, enabling monitoring of multiple detector types (such as %LEL/PPM/%VOL) within one system without manual configuration.
※ RS485 bus communication interface with standard Modbus/RTU protocol for networking with external systems.
※ Ethernet port for direct connection to LAN or Internet, realizing remote control and monitoring.
※ USB port for functions including firmware upgrade, data import and export via USB flash drive.
※ Built-in 3 groups of programmable relay contact signal outputs.
| Operating Voltage | Main Power:AC220V±15%，50Hz±1% Backup Power: 12.8V 23Ah |
| Signal Output | RS485 Bus (default output via Modbus/RTU protocol) |
| Matching Repeater Model | RE-ZJQ-M1 |
| Matching Repeater Capacity | ≤ 4 channels |
| Supported Detector Capacity | ≤250 channels |
| Signal Input | M-BUS two-wire bus |
| Signal Transmission Distance | ≤1000m(Main lineRVS 2*2.5mm2) |
| Operating Temperature | 0℃～40℃ |
| Operating Humidity | ≤93%RH(non-condensing) |
| Alarm Mode | Audible and visual alarm |
| Dimensions | 350mm × 490mm × 120mm |
| 执行标准 | GB16808-2008 |
