PVSC-4200 Pressure & Vibration Signal Conditioner
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PVSC-4200
4-Channel Pressure & Vibration Signal Conditioner
DIN-Rail Mounted Multi-Channel Signal Conditioner
The PVSC-4200 is a 4-channel DIN-rail mounted industrial module designed for combined pressure and vibration measurement, signal conditioning, isolation, diagnostics, and retransmission. It supports 2 pressure channels for strain-gauge bridge sensors and voltage/current pressure transmitters, and 2 vibration channels for IEPE/ICP accelerometers, velocity sensors, and proximity probe inputs.
Key Features
- 4-channel configuration: 2 pressure + 2 vibration channels in one module
- Pressure inputs: Strain-gauge bridge (CH1) and 4-20mA / 0-10V / ±10V transmitter (CH2)
- Vibration inputs: IEPE/ICP accelerometer, velocity sensor, proximity probe (CH3, CH4)
- Selectable bridge excitation: 2.5 V / 5 V / 10 V
- IEPE excitation: 2 mA / 4 mA selectable constant current
- Programmable filtering for noise reduction
- Analog outputs: 4-20 mA, 0-10 V, ±10 V
- RS-485 Modbus RTU configuration interface
- Fault diagnostics with NAMUR-style fault output
- 1.5 kV DC isolation with IP20 protection
- Wide operating range: -20°C to +70°C
Product Identification
Model / Part Number
PVSC-4200
Product Type
4-Channel DIN-rail Mounted Pressure & Vibration Signal Conditioner
Channel Configuration
2 Pressure + 2 Vibration Channels
Mounting
35 mm DIN rail
Enclosure Material
Industrial plastic, UL94-V0 target
Protection Rating
IP20
Configuration Interface
RS-485 Modbus RTU
Mechanical & Environmental Specification
Operating temperature
-20 °C to +70 °C
Humidity
5% to 95% RH, non-condensing
Functional, Power & Output Specification
Supply voltage
18–30 VDC (Nominal 24V)
Power consumption
≤ 8 W typical
Output types
4–20 mA, 0–10 V, ±10 V
Output fault level
< 3.6 mA or > 21 mA, configurable
Raw vibration output
Buffered BNC / terminal output, optional