Ultra-thin signal isolator type B
Main functions and features
●Integrate intelligent temperature transmitter, isolator and power distribution in one body
● "Input-Output 1-Output 2-Power" four isolated
●Software nonlinear correction, input and output high linearity conversion
●Software auto-zero, eliminating errors caused by temperature drift and time drift
●Users can set the signal range and signal type through PC8800
●Can be installed in high density
Machine Specifications
Structure: Small snap-fit structure
Connection method: pluggable terminal block
Terminal screw material: nickel-plated iron surface
(The allowable torque of the screw is less than 0.8N•m)
Shell material: polyphenylene ether, high heat resistance, flame retardant, high strength electrical properties, wear-resistant, non-toxic,
Pollution resistance and other advantages.
Isolation: channel insulation (input-output-power supply)
Power indicator light: green LED, light up when power supply
Alarm indicator: red LED, input disconnection or abnormal flashing
Output parameters
●Output current
Output range: 4~20mA
Allowable range: ≤250Ω
Output range: 0~10mA
Allowable range: ≤500Ω
●Output voltage
Output range: 1~5V
Allowable range: ≥250KΩ
Output range: 0~10v
Allowable range: ≥500KΩ
●On-site power supply
Distribution voltage: 22~26V
Distribution current: short circuit protection, single 30mA, dual 60mA
Environmental parameters
Power supply: 1~4W 85~265V.AC or 22~28V.DC
Operating temperature range: 0~60℃
Operating humidity range: 0~90%RH (non-condensing)
Installation: DIN35mm rail installation
Dimensions: 13*114*116(W*H*D)
Weight: about 100g
Performance index (relative to full scale)
Standard accuracy: ±0.1%/±0.2% at 25°C
Cold compensation accuracy: ±2℃ K E
Temperature coefficient: ±0.015%/℃
Response time: ≤0.5s (0→90%)
Influence of power supply voltage variation: ≤0.1%/allowable voltage range
Insulation resistance: between input-output-power supply
Above 10OMΩ/DC500v
Isolation Strength: Between Input-Output-Power-Ground
DC1000v 1 minute
AC1000v 1 minute
Effect of load resistance change: ±0.1%/250Ω
Power-on stabilization time: ≤3s
Front view
ALM: Alarm indicator light, when the input signal is faulty
Blinks when it is off, and flickers when it is blocked or broken.
PWR: power indicator light, normal power supply voltage input
Always on, input voltage undervoltage or power supply
Blinks when the power supply is low.
USB: open the top cover to pass PC8800
The programmer is connected to the USB interface for parameter programming, and the input graduation number and temperature signal range can be modified
Side view
Application Guide & Terminal Wiring Diagram
Application case diagram
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