CyberResearch Home 1-800-341-2525 HomeProductsLive HelpPrintClose Window
Home  Data Acquisition & Control Systems  Terminal Panels / Breakout Panels  Analog Signal Conditioning
C5B Modules Mount Into Any Standard 5B Backplane
C5B Modules Mount Into Any Standard 5B Backplane
C5B 34-C02

5B Signal Conditioning Module - Isolated Linearized 2-Wire or 3-Wire RTD Input, 0° to +100°C Input, 0V to +5V Output

Qty   Price (with options selected)
Shipping: Call for Availability
 Features
System Bus5B Series
Number of Channels1
Number of Analog Output (D/A) Channels1
Number of I/O Lines1
 
Introduction

Each C5B 34 RTD input module provides a single channel of analog input which is filtered, isolated, amplified, and converted to a high-level analog voltage output. This voltage output is logic-switch controlled, allowing these modules to share a common analog bus without the requirement of external multiplexers.

The C5B 34 modules are designed with a completely isolated computer-side circuit which can be floated to ±50V from Power Common (pin 16). This complete isolation means that no connection is required between I/O Common and Power Common for proper operation of the output switch. If desired, the output switch can be turned on continuously by simply connecting pin 22, the Read-Enable pin, to I/O Common (pin 19).

RTD excitation is provided from the module by two matched current sources. When using a three-wire RTD, this method allows an equal current to flow in each RTD lead, which cancels the effects of lead resistances. The excitation currents are very small (0.25mA for 100-ohm Pt and 120-ohm Ni, and 1.0mA for 10-ohm Cu) which minimizes self-heating of the RTD.

Signal filtering is accomplished with a six-pole filter, which provides 95dB of normal-mode-rejection at 60Hz and 90dB at 50Hz. Two poles of this filter are on the field side of the isolation barrier, and the other four are on the computer side. After the initial field-side filtering, the input signal is chopped by a proprietary chopper circuit. Isolation is provided by transformer coupling, again using a proprietary techniques to suppress transmission of common mode spikes or surges. The module is powered from ±5VDC (±5%).

A special input circuit on the module provides protection against accidental connection of power-line voltages up to 240VAC.

  Detailed Specifications  More Detail
Product Information
System Bus 5B Series
Module Mounting Compatibility 5B series
Analog Input Channels
Number of Channels 1
Differential Channels 1
Analog Output Channels
Number of Analog Output (D/A) Channels 1
Digital I/O Lines
Number of I/O Lines 1
Configuration Output enable control/input
Detailed Specifications More Detail
 
Ordering - Includes Options Indicated Below
C5B 34-01
5B Signal Conditioning Module - Isolated Linearized 2-Wire or 3-Wire RTD Input, ±100°C Input, 0V to +5V Output
$175.00
C5B 34-02
5B Signal Conditioning Module - Isolated Linearized 2-Wire or 3-Wire RTD Input, 0° to +100°C Input, 0V to +5V Output
$175.00
C5B 34-03
5B Signal Conditioning Module - Isolated Linearized 2-Wire or 3-Wire RTD Input, 0° to +200°C Input, 0V to +5V Output
$175.00
C5B 34-04
5B Signal Conditioning Module - Isolated Linearized 2-Wire or 3-Wire RTD Input, 0° to +600°C Input, 0V to +5V Output
$175.00
C5B 34-05
5B Signal Conditioning Module - Isolated Linearized 2-Wire or 3-Wire RTD Input, -100° to +200°C Input, 0V to +5V Output
$175.00
C5B 34-C01
5B Signal Conditioning Module - Isolated Linearized 2-Wire or 3-Wire RTD Input, 0° to +120°C Input, 0V to +5V Output
$175.00
C5B 34-C02
5B Signal Conditioning Module - Isolated Linearized 2-Wire or 3-Wire RTD Input, 0° to +100°C Input, 0V to +5V Output
$175.00
C5B 34-C03
5B Signal Conditioning Module - Isolated Linearized 2-Wire or 3-Wire RTD Input, 0° to +160°C Input, 0V to +5V Output
$175.00
C5B 34-N01
5B Signal Conditioning Module - Isolated Linearized 2-Wire or 3-Wire RTD Input, 0° to +300°C Input, 0V to +5V Output
$175.00

Terminal Panel Options
None  
C5BP 01
Mounting Panel for 16 C5B Series Modules
$446.00
C5BP 01-DIN
DIN Mounting Panel for 16 C5B Series Modules
$475.00
C5BP 02
Mounting Panel for 16 C5B Series Modules, Multiplexing
$465.00
C5BP 02-DIN
DIN Mounting Panel for 16 C5B Series Modules, Multiplexing
$496.00
C5BP 05
Mounting Panel for 8 C5B-Series Modules
$331.00
C5BP 03-DIN
DIN Mounting Panel for 1 C5B Series Module
$76.00
C5BP 04
Mounting Panel for 2 C5B Series Modules
$88.00
C5BP 04-DIN
DIN Mounting Panel for 2 C5B Series Modules
$105.00
C5BP 05-DIN
DIN Mounting Panel for 8 C5B Series Modules
$346.00
C5BP 06
Mounting Panel for 8 C5B Series Modules, Multiplexing
$348.00
C5BP 06-DIN
DIN Mounting Panel for 8 C5B Series Modules, Multiplexing
$363.00
C5BP EV
Evaluation Mounting Panel for 1 C5B Series Module
$126.00
TPB DIN26
26-Pin DIN-Mount Barrier Strip Terminal Panel, Spade Lug Screw Terminals
$86.00
INST 326HM
26-Pin DIN-Mount Screw Terminal Block, 26-Pin M Header Connector
$119.00
C5BP 03
Mounting Panel for 1 C5B Series Module
$61.00

Cable Options
None  
5BP CBL
Custom Cable from C5BP Series Panels to DAS Board, 6 ft
$59.00
5BP CBX
Daisy-Chaining Cable to Additional C5BP 02/06 Panel
$59.00
CBL 2602
26-Pin Ribbon Cable, 26-Pin F-F header, 2 ft
$25.00
Catalog # Shipping Price (with options) Qty  
C5B 34-C02 Call for Availability
Customers Were Also Interested In These
C5B 31-02 $175.00
5B Signal Conditioning Module - Isolated Voltage Input, ±5V Input, ±5V Output
C5B 31-03 $175.00
5B Signal Conditioning Module - Isolated Voltage Input, ±10V Input, ±5V Output
C5B 31-04 $175.00
5B Signal Conditioning Module - Isolated Voltage Input, ±1V Input, 0V to +5V Output
Did you find this page useful?
Toll-Free Hotline 1-800-341-2525 • (203) 643-5000 • Fax: (203) 643-5001
©Copyright 2017 , CyberResearch Inc., Branford, CT USA All Rights Reserved