Model SCXGas Detection Control System Toxics - Oxygen Deficiency - Combustibles - Hydrocarbons - VOCs - Refrigerants Safeguard Analytics model series SCX controllers are scalable systems for continuous detection and monitoring of hazardous gases in a wide range of applications. The controllers are designed for applications requiring 1 to 32 sensors. Sensor integration is via serial MODBUS, analog 4-20 milliamp or a combination of both. Serial MODBUS sensors can be auto configured using data stored in SA2 series smart sensors or modified via front panel push buttons. Analog sensor configuration is via full script instructions on the display. The systems feature four 10 amp form "C"alarm relays. Default configuration is 3 programmable alarm levels and a fault condition relay. • Capacity up to 32 smart sensors and optional • System status via green, amber, read blue backlight analog input for up to 8 analog 4-20mA devices • Addressable output MODBUS RTU RS-485 • Fu|1 script HMI co|or LCD • NEMA 4X for indoor and outdoor locations Typical Applications: Oil &Gas Production Sites Safeguard Analytics 4200 Research Forest Dr, Ste 250 The Woodlands, TX 77381 USA Phone: (936) 342-2300

Gas Detection Control System Electrical Capacity 32 sensors with optional 8 analog devices Digital Display Color status LCD - HMI Input Signal MODBUS RTU 9600 bps Output Signal Selectable MODBUS RTU 9600 or 115200 bps MODBUS Only 8in(W) x 10in(H) x 6in(D) MODBUS + Analog 10in(W) x 14in(H) x 6in(D) Input Voltage (Direct) 90 to 240 VAC 50/60 Hz 80 Watts Auxiliary Power 10-30 VDC Power Consumption 3 Watts without sensors Alarm Relays Alarm Level 1,2,3 + Fault Form C 10A Contacts Area Classification Non-Hazardous Locations NEMA 4X Weatherproof Smart Sensor Sensor technology dependent Humidity Range...