The Model S4100C Intelligent
Sensor is a microprocessor-based transmitter with integral three-digit
readout. It is designed to measure and display concentrations
of combustible gases in the 0-100% LEL range, but will continue
to display concentrations up to 120% LEL. The sensing element
may be incorporated in the transmitter housing or remotely mounted
at distances of 600 meters. The S4100C will record the number
of successful calibrations, compute the sensor output in mV
during calibration and store in non-volatile memory, along with
calibration and set-up parameters. CE Marking, ATEX, GOST, Kazakhstan
approved. SIL 3 suitable, certified by FM to IEC 61508.
S4100C
FEATURES AND BENEFITS
RS-485
Dual MODBUS Serial Output in addition to 4-20mA
Provides measurement,
setup and status of up to 247 nodes
10-35 VDC
operation
Allows longer cable runs and lower cost installation
Selectable
calibration gas level
Calibration with non-standard
gas concentrations possible
Three (3)
digit display
Displays
up to 120% LEL and alarm status
Fully adjustable
alarm levels with open collector outputs
Lower wiring costs and flexible
operation
Sensor
can be remote mounted up to 600 meters from transmitter
Increased
installation flexibility
4-20mA
output
Industry standard output for
remote alarm and fault indication
ProSoft
Technology, Inc., is a US company specializing in the
development of serial communication interface products for Allen-Bradley
/ Rockwell Automation platforms. They have independently tested
General Monitors IR2100,
S4100C,
and FL3100,
products for Allen-Bradley PLC/MODBUS connectivity. These products
were found to be MODBUS RTU compatible, and compatible with
ProSoft's
MODBUS Master and Slave products.
