EPRO A6410 Valve and Case Expansion Monitor

1、 Channel and sensor inputs
2-channel independent differential input, channel to channel and channel to ground isolation ≥ 1500V AC
Adaptive Sensor: LVDT Inductive Displacement Sensor PR9350 Series (Special for Turbine Cylinder Thermal Expansion and Valve Stroke)
Built in carrier excitation source on the board: 4 Vrms, 4.75kHz, load range 120~600 Ω
Input impedance of approximately 200k Ω; maximum input voltage of 3.6Vdc, with overvoltage protection
Measurement bandwidth: 0~100Hz (-3dB), suitable for slow thermal expansion displacement signals
Front panel BNC: 2-channel buffered output, used for external oscilloscope to read raw signals; Mini DIN debugging port (RS232)
2、 Measurement and Accuracy
Measurement range: software configuration, compatible with PR9350 different strokes (0~10mm/0~12mm, etc.)
Measurement accuracy: reading ± 1%
Resolution: 0.1 μ m
Measurement of physical quantities: static displacement (cylinder expansion, valve opening)
Built in complete self diagnosis: sensor disconnection, short circuit, cable fault, board hardware self-test
3、 Output
4-20mA/0~10V DC analog output, independent for each channel, can be uploaded to DCS
Relay alarm: Each channel has independent Alert pre alarm+Danger trip, configurable normally open/normally closed, supports alarm delay, hysteresis, and trip shielding
Backplane bus: AMS6500 rack internal bus, data upload to AMS Suite software
Panel LED indicator lights: Channel OK, Pre alarm, Danger Trip
4、 Power supply and physical specifications
Power supply: 24VDC, 18~30VDC wide voltage
Board specification: 3U Euro card, single slot (6TE), supports hot swapping
Dimensions: Width 30mm x Height 128.4mm x Depth 160mm
Net weight: approximately 320g
Installation: DIN41494 standard rack, used inside AMS6500 chassis
5、 Environmental parameters
Working temperature: -10 ℃~+60 ℃
Storage temperature: -40 ℃~+85 ℃
Relative humidity: 5~95% RH, no condensation
EMC：EN50081-1 / EN50082-2； Vibration and impact meet the requirements of IEC68-2
6、 Certification and Software
Compliant with API 670
Supporting software: AMS6500 configuration software, configured range, alarm threshold, relay logic
Communication: Backplane proprietary bus, the entire system supports Modbus access to DCS

A6410

Our products are widely used in CNC mechanical metallurgy, petroleum and natural gas, and petrochemical industries,
Chemical industry, paper and printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing,
Plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution.
The quoted price is not the actual price. Please contact the shopkeeper before placing the order to confirm the price and delivery time!!!

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