XSL series intelligent patrol detection alarm device

Overview

XSLThe series of intelligent patrol detection alarm devices are suitable for5~80Detection and alarm of process variables. Can input signals from sensors and transmitters such as thermistor, thermocouple, DC current, DC voltage, etc.

◆ Basic error less than0.2%F·S, display range-1999~9999

◆ Each channel independently sets the input signal type, range, and alarm value

◆ Each channel independently sets a digital filtering time constant, effectively improving anti-interference ability

◆ Each channel is independently set with zero and full correction, effectively reducing sensor errors and improving system measurement accuracy

◆ Unused channels can be closed at will

◆ 2Level parameters. No.2The level parameters are password controlled to prevent accidental operations. Equipped with parameter copying function, greatly reducing the workload of parameter setting

◆ Unique and practical alarm function, can be paired withXSLCUMulti point control unit realizes alarm output for each channel

◆ Manual, timed, alarm start printing

◆ Fast and efficient communication interface, greatly reducing communication time

◆ The product has obtained electromagnetic compatibility from authoritative institutions(EMC)Certificate of inspection.

Main technical parameters

lose enter

◆ Number of channels:5~80通道

◆ Thermal resistance:Pt100，Cu100，Cu50，BA1，BA2，G53

Full range measurement, display resolution0.1℃, with wire breakage recognition function

◆ Thermocouple:K，S，R，B，N，E，J，Twait

Full range measurement (including negative temperature), display resolution1℃ or0.1℃, through parameter selection. Has wire breakage recognition function

◆ Direct current:4mA~20mA，0mA~10mA，0mA~20mA, display range-1999~9999Set the range and decimal point position arbitrarily

◆ DC voltage:1V~5V，0V~5V, display range-1999~9999Set the range and decimal point position arbitrarily

◆ Thermal resistance input wire resistance:20Within Ω

◆ Thermocouple input wire resistance:100Within Ω

essence degree

◆ adopt16bitA/Dconverter

◆ Measurement accuracy: ±0.2%F·S

◆ Display resolution:1/10000

◆ Cold end compensation accuracy of thermocouple: ±0.2℃, range0℃~60℃

quick degree

◆ fastest100ms /Each channel, along with Parameter related

apparent show

◆ 2bitLEDChannel number display

◆ 4bitLEDMeasurement value display

◆ Alarm status indicator lights and communication indicator lights for each channel

report police

◆ 3Various alarm methods

◆ 2Point (expandable to)4Point) Public alarm relay output

◆ Output relay contact capacity:250V AC，2A(Resistive load)

◆ Matching connectionXSLCUMulti point control unit realizes alarm output for each channel

through 信

◆ RS 232orRS 485Interface, optoelectronic isolation

◆ Instrument address0~99Configurable

◆ 通信速率2400、4800、9600、19200By setting the selection

◆ Supporting testing software, providing technical support for configuration software and application software

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◆ Built in hardware clock, power outage does not affect timekeeping, automatically adjusts leap years, major and minor months. Manual, manual+Scheduled, manual+timing+Alarm three printing startup modes, selected through settings

◆ Print content: time, alarm status, measured values, engineering units

electricity source

◆ V0：160V AC~260V AC，50Hz

◆ V1：20V DC~28V DC

ring realm

◆ Temperature:0℃~50℃

◆ Humidity: less than90%R·H