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.

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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)

4501 Display/Programming Interface

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 converter to subsequent converters.
Fixed display for readout of process data and status

Technical characteristics:

LCD display with 4 lines; line 1 (H = 5.57 mm) shows input signal, line 2 (H = 3.33 mm) shows units. Line 3 alternates between digital output value and scaling (kHz, Hz, mHz, P/m, P/h, P/d) or shows TAG no. Line 4 shows tendency readout for the input signal and communication status.
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.

4511 Modbus Communications Interface

Application:

The 4511 detachable display adds Modbus RTU RS485 serial communications to all current and future 4000/9000 series units
All individual unit operating parameters can easily and quickly be configured by using the Modbus communication or by using the front display menu
The 4511 display can be used to read the process signal, simulate the output signal, indicate sensor errors and internal device errors

Technical characteristics:

4511 has full 4501 functionality for programming and display
RS485 Modbus RTU protocol
Multi-drop half-duplex connection via shielded RJ45 connector on top of module
Modbus parameters such as address, baud rate, stop bit(s) and parity bits are configured from, and stored on, the 4511 interface
2.5kVAC galvanic isolation between serial wiring and 4000/9000 units

4512 Bluetooth Communications Interface

Application:

Program devices via Bluetooth using an iOS/Android device running the free PPS app (PR Process Supervisor).
Use PPS data for preventive maintenance.
All logged data can be exported in .csv format, for advanced data analysis off-site.
On-site analysis of real-time process data on an iOS/Android compatible device.
Off-site analysis of historic process data on a PC using PReset.

Technical characteristics:

PR 4512 runs Bluetooth 4.2, and requires a smart device with 4.0 or newer.
PPS is compatible with iOS and Android devices.
The PR 4512 automatically detects the device setting on the connected PR 4000 and 9000 device.
An internal battery energizes the 4512 real-time clock for at least 2 years, should the 4512 remain de-energized.
Typical data logging capacity is more than 30 days at 1 second intervals.
Easy to read dot matrix LCD display.
Fast pairing or safe pairing via two-factor authentication.

Android App for 4512 Interface

The image on the right links to the Google Play store to download the PR Electronics PPS application used to enables Android devices to connect to the Bluetooth Communications Interface. The app allows for the configuration, viewing of sensor live data and collection of logged data using the wireless Bluetooth connection.

If required, Omni Instruments will program a 4104, 4501, 4511, or 4512 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	PR4104 Universal Uni-/Bi-Polar Signal Transmitter with universal AC or DC power supply. Programmable Inputs: Current - 0-20mA, 4-20mA, ±10mA or ±20mA; Voltage - 0-1V, 0.2-1V, 0-5V, 1.5V, 0-10V, 2-10V, ±1V, ±5V or ±10V. Outputs: Active Current - 0-20mA, 4-20mA, ±10mA or ±20mA; Passive Current - 0-20mA, 4-20mA; Voltage - 0-1V, 0.2-1V, 0-5V, 1.5V, 0-10V, 2-10V, ±1V, ±5V or ±10V. Power supply 21.6 - 253vAC or 19.2 - 300vDC. DIN Rail mounted. Dimensions: 109 x 23.5 x 104mm. Operating Temperature -20 to +60°C, 0-95%RH (non-condensing).	Datasheet Size: (394.95 KB)	£126.00	or call us for a quote

Detachable Keypad / Display / Programmer
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.		£38.00	or call us for a quote

Detachable Communication Interfaces
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.	Datasheet Size: (311.08 KB)	£77.00	or call us for a quote

Bluetooth Communication Interface
4512	4512 Bluetooth Communications Interface. Allows for programming and live readings to a iOS or Android device and any of the 4000 and 9000 Series devices. Each 4512 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 the 4512 can also provide 30 days data logging at 1 second intervals of the connected devices. The 4512 display clicks onto the front of the device and can be connected to a 4590 to allow for a direct connection to a PC to allow for direct configuration, collecting logged data and event logs.	Datasheet Size: (353.05 KB)	£77.00	or call us for a quote

PR 4590 ConfigMate
4590	4590 ConfigMate handheld device. Handheld adaptor to provide an interface between the 4501 keypad/display and 3100 slim series units. Allows configuration and monitoring of process parameters via the 4501 programming display.		£129.00	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.		£16.00	or call us for a quote