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4104 Universal Uni-/Bi-Polar Signal Transmitter

4104 Universal Uni-/Bi-Polar Signal Transmitter

Quick Overview

The 4104 is a universal transmitters suitable for almost any voltage or current conversions. The unit will accept both unipolar and bipolar signals, operating with both passive and active inputs and outputs. The transmitters will accept any input in the range of +/-10vDC or +/-20mA to provide an output within the ranges of either +/-10V or +/-20mA. The output signal is proportional and linear to the value of the input value. Universal power supply of 21.6 - 253vAC or 19.2 - 300vDC. Unit is DIN rail mounted and can be programmed using the detachable 4501 programmable display.
View Options

Details

Applications

  • Fast <20ms response time for measuring signals produced by torque, position, current & acceleration sensors.
  • User configurable bipolar or unipolar I/O means the 4104 is suitable for nearly any voltage or current conversion.
  • The excitation source enables measurement of two or three wire transmitters.
  • The active or passive I/O makes the 4104 perfect for power matching current loops.
  • Converts narrow bipolar inputs to wide bipolar or unipolar outputs, e.g., ±1vDC input = ±10vDC or 4-20mA output.
  • Selectable direct or inverse I/O makes the 4104 suitable for proportional control applications.
  • The ”V-curve” function outputs 100% – 0 – 100% when a 0 – 100% input signal is present.

Features

  • Measures and outputs uni-/bipolar voltage and current signals.
  • Works with both passive and active inputs and outputs
  • Fast <20ms response time and excellent <0.05% accuracy
  • Universal powered AC or DC power supplies
  • Programmable by way of detachable display front (4501)

PR 4501 Display / programming front

Application:

  • Communications interface for modification of operational parameters in 4104.
  • Can be moved from one 4104 module to another and download the configuration of the first transmitter to subsequent transmitters.
  • Fixed display for readout of process data and status

Technical characteristics:

  • LCD display with 4 lines: Line 1 (H = 5.57 mm) shows the scaled process value; Line 2 (H = 3.33 mm) shows the selected engineering units; Line 3 (H = 3.33 mm) shows analogue output or TAG no; Line 4 shows status for communication and signal trending.
  • Programming access can be blocked by assigning a password. The password is saved in the converter in order to ensure a high degree of protection against unauthorised modifications to the configuration.

If required, Omni Instruments will program a 4104 to your specific requirements. Please contact us for details.

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
PR 4104 Universal Uni-/Bi-Polar Signal Transmitter
4104
4104 Universal Uni-/Bi-Polar Signal Transmitter
View FileDatasheet
   Size: (394.95 KB)
£105.06
or call us for a quote
 
Detachable Keypad / Display / Programmer
4501
4501
4501 Programming display for systems 4000 and 9000 devices. Each 4501 display can be used on several different units to allow for modification/transfer of operation parameters or on an individual unit as a fixed display for readout of process data and status. The 4501 display clicks onto the front of the units are is interchangeable between units for programming or display.
£31.92
or call us for a quote
 
Detachable Communication Interfaces
4511
4511
4511 Programming display and Modbus RTU protocol interface for systems 4000 and 9000 devices. Each 4511 display can be used on several different units to allow for modification/transfer of operation parameters or on an individual unit as a fixed display for readout of process data and status, plus as an RS485 Modbus RTU connection to a local network. The 4511 display clicks onto the front of the device and an RJ45 connector on top of the unit allows for connection to a Modbus network.
View FileDatasheet
   Size: (311.08 KB)
£63.86
or call us for a quote
 
PR Custom Configuration
PR-CONFIG
Complete programming and configuration of programmable PR units to client specifications prior to shipping.
£15.45
or call us for a quote