TR-A / V / VMT

Absolute vibration transmitter Transmitter with provision for fastening to a DIN guide

The TR-A/V/VMT transmitter connected to a dedicated transducer (accelerometer, velocimeter or velomitor) measures absolute vibration of any machine support and is capable of directly interfacing with an acquisition system (PLC or DCS) in 2-wire (4-20 mA current loop) or 3-wire technique

The TR-A/V/VMT transmitter processes the signal coming from the transducer connected to it and converts it into a proportional analogue signal at the measured magnitude.It can be installed in a secure area and connected by means of certified barriers to intrinsic safety transducers positioned in a classified area.

It comes complete with terminal strips for connection to a power supply, input and output signals and a BNC for connection to an analyser.

THÔNG SỐ KỸ THUẬT : TR-A/V/VMT

Power supply      • 24 VDC nominal 

                            • 18-30 VDC for 2-wire version (see Figure 1 for                                                                                   the maximum load)

                            • 24-35 VDC for 3-wire version

External connections 

• Terminal strip for connection to a PLC/DCS                                         (2- or 3-core screened cable, max. cross-                                              section 2.5mm²)

• Terminal strip for connection to a transducer                                           (2- or 2-core screened cable, max.                                                         cross-section 2.5mm²)

 • BNC for connection to an analyser

Operating temperature range        • -35°C ÷ +70°C

Type of measurement                      • Absolute vibration

Dynamic performance                     • 5 ÷ 10.000Hz

Linearity    • ± 2% over the entire measurement range and                                       within the operating temperature limits indicated

Insulation                              • ≥108 Ω between signals and container

Possible provisions at the time of order

                                                                  • Transducer type

                                                                  • Magnitude measured

                                                                  • Measurement mode

                                                                  • Measurement range

                                                                  • Filters

                                                                  • Power supply type

                                                                  • Output type