TQ402 111-402-000-012-A1-B1-C100-D000-E050-F2-G047-H05

Vibro-Meter TQ402 Technical Specifications

Module Identification

• Brand & Model: Vibro-Meter TQ402
• Part Number: 111-402-000-012-A1-B1-C100-D000-E050-F2-G047-H05
• Product Type: Vibration Monitoring and Protection Module
• Series: VM600/VB7000 System Compatible

Electrical Specifications

• Operating Voltage: 24 V DC ±10%
• Current Draw: 150 mA maximum at 24 V DC
• Sensor Input Range: ±10 V peak-to-peak
• Input Impedance: >1 MΩ
• Frequency Range: 0.5 Hz to 10 kHz
• Analog Output: 2 channels, 0-10 V DC, 1 kΩ minimum load
• Relay Outputs: 2 relays, SPST, 30 V DC/0.5 A, 250 V AC/2 A
• Accuracy: ±0.5% of reading ±2 digits

Measurement Specifications

• Velocity Range: 0-100 mm/s RMS
• Displacement Range: 0-2000 μm peak-to-peak
• Acceleration Range: 0-50 g RMS
• Dynamic Range: >70 dB
• Resolution: 0.1 μm / 0.1 mm/s / 0.01 g
• Sampling Frequency: 25.6 kHz per channel
• Filter Types: High-pass, Low-pass, Band-pass (configurable)
• Integration Time: 1, 2, 5, 10 seconds selectable

Communication & Interface

• Communication Interface: RS-485 2-wire
• Protocol: Modbus RTU
• Data Rate: 9600, 19200, 38400, 57600, 115200 bps
• Address Range: 0-255
• Isolation: 1500 V RMS (communication to power)
• Diagnostic LEDs: Power, Status, Alarm 1, Alarm 2

Environmental Specifications

• Operating Temperature: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
• Humidity Range: 0-95% RH, non-condensing
• Altitude: Up to 2000 m
• Vibration: 5-2000 Hz, 2 g (operating)
• Shock: 50 g, 11 ms (non-operating)
• Ingress Protection: IP54 (with cover installed)

Physical & Mechanical

• Dimensions: 100 × 120 × 50 mm (W × H × D)
• Weight: 450 g
• Mounting: DIN rail 35 mm (EN 60715)
• Terminal Type: Screw terminals, 0.14-2.5 mm²
• Cable Entry: 2 × M20 cable glands
• Material: Polycarbonate housing, UL94 V-0

Configuration Options (Based on Suffix)

• C100: Extended frequency range to 10 kHz
• D000: Standard alarm settings
• E050: 50 mm standard cable length
• F2: RS-485 communication with Modbus RTU
• G047: Imperial measurement units (mils/sec)
• H05: North American certification package

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