Input Compatibility: 1 to 4 proximity probe signals and seismic transducer inputs
Input Impedance: 10 kΩ for acceleration input; more than 1 megaohm for velocity input
Measurement Sensitivity: Impulse acceleration and acceleration 2 range from 0.51 - 11.72 mV/(m/s²) or 5 - 115 mV/g; reciprocating velocity and low-frequency reciprocating velocity range from 3.54 - 22.64 mV/(mm/s) or 90 - 575 mV/(in/s)
Input Compatibility: Accepts 1 to 4 proximity probe signals and seismic transducer inputs
Input Impedance: 10 kΩ for acceleration input; over 1 megaohm for velocity input
Inhibit Contact Closure: 5 Vdc at 390 μA typically
Measurement Sensitivity: Impulse acceleration and acceleration 2 both range from 0.51 - 11.72 mV/(m/s²) or 5 - 115 mV/g; reciprocating velocity and low - frequency reciprocating velocity both range from 3.54 - 22.64 mV/(mm/s) or 90 - 575 mV/(in/s)
RTD Current Source: 913 ± 7 µA at 25°C per transducer
Measurement Resolution: 1°C or 1°F
Measurement Accuracy: ±3°C at +25°C for internal and external terminations
Cold Junction Compensation: ±2°C at +25°C
Thermocouple Ranges: E (-100°C to +1000°C), J (0°C to +760°C), K (0°C to +1370°C), T (-160°C to +400°C)
RTD Ranges: 100Ω platinum (-200°C to +850°C and -200°C to +700°C for different alpha values), 120Ω nickel (-80°C to +260°C), 10Ω copper (-100°C to +260°C)
This product is a high-performance four-channel dynamic pressure monitoring module belonging to Bently Nevada’s 3500 series machinery protection system. It is specifically engineered to process signals from high-temperature pressure transducers, specializing in real-time monitoring of dynamic pressure in critical rotating machinery.The module integrates seamlessly into the 3500 series rack system and communicates with other modules through the chassis backplane, which eliminates the need for complex external wiring. It can detect subtle pressure fluctuations and identify potential equipment issues such as fluid flow instability and mechanical wear at an early stage. With ATEX and IECEx certifications, it meets the safety standards of hazardous areas and can operate stably in harsh industrial environments. It also supports the configuration of alarm setpoints and filtering functions via dedicated software, and its recorder outputs can transmit data to control systems, providing essential support for equipment predictive maintenance and operational safety in multiple industries.
Product Type: Six-channel temperature monitoring module
Origin: USA
Weight: 0.91 kilograms
Dimensions: 241.3 mm × 24.4 mm × 241.8 mm
Power Consumption: 9 watts nominal
Operating Temperature: -30°C to +65°C
Storage Temperature: -40°C to +85°C
Input Impedance: 10 MΩ per lead
RTD Current Source: 925 ± 15 μA at 25°C
RTD Measurement Ranges: 100Ω platinum RTDs range from -200°C to +850°C; 120Ω nickel RTDs range from -80°C to +260°C; 10Ω copper RTDs range from -100°C to +260°C
Thermocouple Measurement Ranges: Type E ranges from -100°C to +1000°C; Type J ranges from -18°C to +760°C; Type K ranges from -18°C to +1370°C; Type T ranges from -160°C to +400°C
Measurement Accuracy: ±3°C at 25°C for most RTDs and thermocouples
Measurement Resolution: 1°C or 1°F
Recorder Output: 4–20 mA current output, supporting a load range of 0–600Ω with a voltage compliance of 0 to +12 VDC
Alarm Delays: Alert delay ranges from 1–60 seconds; danger delay ranges from 1–60 seconds in 0.5-second increments
Front-Panel Indicators: OK, TX/RX, and Bypass LED indicators
Compatible Sensors: Eddy current proximity probes, magnetic pickups
Input Signal Range: +10.0V to –24.0V
Power Supply Requirement: –24V DC, maximum 40mA, with mandatory redundant power in the 3500 rack
Operating Temperature: –20°C to +65°C
Relative Humidity: 95% non-condensing
Voting Logic: Supports 2-out-of-2 or 2-out-of-3 configurations
Alarm Delay: Less than 30 milliseconds for frequencies above 300Hz
Update Rate: Approximately every 100 milliseconds
Outputs: SPDT relays with switchable normally energized or de-energized states; four 4 - 20mA recorder outputs; dedicated buffered outputs with short-circuit and ESD protection
Analog and Digital Inputs: Four sensor inputs for vibration, position or speed; four temperature inputs compatible with E, J, K, T-type thermocouples and two or three-wire RTD
Outputs: Six relay outputs, four 4 - 20 mA recorder outputs, one dedicated buffer output per sensor input
Data Conversion: 24-bit ADC conversion
Storage: Non-volatile memory for storing configuration files permanently
Product Type: System Display Screen Monitor with Integrated I/O and Communication Functions
Weight: 2.5 kilograms
Dimensions: 20 cm × 25 cm × 30 cm
Display Parameters: Adopts a 12.1-inch TFT LCD screen with a resolution of 1024×768 pixels, a brightness of 500 cd/m², a contrast ratio of 1000:1 and a response time of 20 ms
Power Supply: AC 100 - 240V, 50/60Hz
Power Consumption: 15 watts
Input Channels: Four sensor inputs supporting 2-wire and 3-wire accelerometers, velocity sensors or proximity sensors; four temperature inputs compatible with E, J, K, T-type thermocouples and 2-wire or 3-wire RTDs
Output Channels: Six relay outputs, four 4 - 20 mA recorder outputs and one dedicated buffer output for each sensor input
Display Feature: Equipped with a backlight to enhance visibility in low-light environments
Power Supply: 12 - 24V DC
Maximum Power Consumption: 15.5 watts
Operating Temperature Range: -40°C to 90°C
Protection Rating: IP67, which can withstand immersion in 1 - meter - deep water for 30 minutes
Input Channels: Four sensor inputs supporting 2-wire and 3-wire accelerometers, velocity sensors or proximity sensors; four temperature inputs compatible with E, J, K, T-type thermocouples and 2-wire or 3-wire RTDs
Display: High - definition LCD display; some versions are equipped with a 9 - inch LCD display with a resolution of 800 x 600, while advanced versions reach 1280 × 720
Input and Output Channels: 8 input channels and 8 output channels, and can support up to 32 channels in total
Measurement Range: Vibration measurement frequency range of 0 to 10,000Hz
Power Supply: Compatible with 120V AC, 240V AC and 24V DC power sources
Power Consumption: Standard models consume less than 10 watts; high - configuration models with advanced processors and large storage consume 15 watts
Input Channels: Four sensor inputs compatible with 2 - wire and 3 - wire accelerometers, velocity sensors or proximity sensors; four temperature inputs supporting E, J, K, T - type thermocouples and 2 - wire or 3 - wire RTDs
Output Channels: Six relay outputs, four 4 - 20 mA recorder outputs and one dedicated buffer output for each sensor input
Communication Interfaces: RS - 232, RS - 485 serial ports and built - in Ethernet port
Supported Protocols: Ethernet/IP, Profinet and Modbus
Data Storage: Configuration information is stored in non - volatile memory for permanent preservation
Event Recording: Has a 200 - entry event list to record system and equipment - related events
ADC Conversion: 24 - bit ADC conversion for high - precision data acquisition
Configurable Range: Software - configurable scale factors and full - scale ranges to adapt to different monitoring requirements
