SCM5B41 - Voltage Input Module, 10kHz Bandwidth

Main features

  • Input Ranges ±1V, ±5V, ±10V, ±20V, ±40V
  • Output Ranges 0-5V DC, 0-10V DC, ±5V DC, ±10V DC
  • Output Control Enable / Disable
  • Isolation
    • Voltage 1500Vrms
    • Type 3-way: Input, Output, Power
  • Common Mode Rejection 100dB
  • Normal Mode Rejection (10KHz) 120dB
  • Bandwidth 10KHz
  • Filter 6-Pole
  • Input Voltage Withstand 240Vrms
  • Gain/Offset Adjust Fixed
  • Accuracy from ±0.03%
  • Linearity ±0.01%
  • Drift ±1µV/°C
  • Power ±5V DC ±5%, 30mA
Clear
Price request Datasheet

Each SCM5B41 wide bandwidth voltage input module provides a single channel of analog input which is amplified, isolated, 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 SCM5B41 wide bandwidth voltage input module is 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.

The input signal on the SCM5B41 wide bandwidth voltage input module is processed through a pre-amplifier on the field side of the isolation barrier. This pre-amplifier has a gain-bandwidth product of 5MHz and is bandwidth limited to 10kHz. After amplification, the input signal is chopped by a proprietary chopper circuit. Isolation is provided by transformer coupling, again using a proprietary technique to suppress transmission of common mode spikes or surges. The SCM5B41 wide bandwidth voltage input module is powered from +5V DC, ±5%.

A special input circuit on the SCM5B41 wide bandwidth voltage input module provides protection against accidental connection of power-line voltages up to 240V AC.

A wide range of backpanels, DIN rail mounting options, cables, racks, power supplies and other accessory items are available for the SCM5B41 wide bandwidth voltage input module.

SCM5B41-01 - Input Range: ±1V Output Range: ±5V

5B

SCM5B41-01D - Input Range: ±1V Output Range: ±10V

5B

SCM5B41-02 - Input Range: ±5V Output Range: ±5V

5B

SCM5B41-02D - Input Range: ±5V Output Range: ±10V

5B

SCM5B41-03 - Input Range: ±10V Output Range: ±5V

5B

SCM5B41-03D - Input Range: ±10V Output Range: ±10V

5B

SCM5B41-04 - Input Range: ±1V Output Range: 0-5V

5B

SCM5B41-04D - Input Range: ±1V Output Range: 0-10V

5B

SCM5B41-05 - Input Range: ±5V Output Range: 0-5V

5B

SCM5B41-05D - Input Range: ±5V Output Range: 0-10V

5B

SCM5B41-06 - Input Range: ±10V Output Range: 0-5V

5B

SCM5B41-06D - Input Range: ±10V Output Range: 0-10V

5B

SCM5B41-07 - Input Range: ±20V Output Range: ±5V

5B

SCM5B41-07D - Input Range: ±20V Output Range: ±10V

5B

SCM5B41-08 - Input Range: ±20V Output Range: 0-5V

5B

SCM5B41-08D - Input Range: ±20V Output Range: 0-10V

5B

SCM5B41-09 - Input Range: ±40V Output Range: ±5V

5B

SCM5B41-09D - Input Range: ±40V Output Range: ±10V

5B

SCM5B41-10 - Input Range: ±40V Output Range: 0-5V

5B

SCM5B41-10D - Input Range: ±40V Output Range: 0-10V

5B

SCM5B41Voltage Input Module, 10kHz Bandwidth
SCM5B41-01Input Range: ±1V Output Range: ±5V
SCM5B41-01DInput Range: ±1V Output Range: ±10V
SCM5B41-02Input Range: ±5V Output Range: ±5V
SCM5B41-02DInput Range: ±5V Output Range: ±10V
SCM5B41-03Input Range: ±10V Output Range: ±5V
SCM5B41-03DInput Range: ±10V Output Range: ±10V
SCM5B41-04Input Range: ±1V Output Range: 0-5V
SCM5B41-04DInput Range: ±1V Output Range: 0-10V
SCM5B41-05Input Range: ±5V Output Range: 0-5V
SCM5B41-05DInput Range: ±5V Output Range: 0-10V
SCM5B41-06Input Range: ±10V Output Range: 0-5V
SCM5B41-06DInput Range: ±10V Output Range: 0-10V
SCM5B41-07Input Range: ±20V Output Range: ±5V
SCM5B41-07DInput Range: ±20V Output Range: ±10V
SCM5B41-08Input Range: ±20V Output Range: 0-5V
SCM5B41-08DInput Range: ±20V Output Range: 0-10V
SCM5B41-09Input Range: ±40V Output Range: ±5V
SCM5B41-09DInput Range: ±40V Output Range: ±10V
SCM5B41-10Input Range: ±40V Output Range: 0-5V
SCM5B41-10DInput Range: ±40V Output Range: 0-10V

SCM5BPT - Pass Thru Module SCM5BPT -
Pass Thru Module

The SCM5BPT is a pass-through module used to establish a direct connection between an input signal and the SCM5B series backplane analog bus. It has unity gain and ...

SCMPB01 - 16-channel backpanel with standoffs for mounting. SCMPB01 -
16-channel backpanel with standoffs for mounting.

The SCMPB01 16-channel backpanel can accept any of the SCM5B analog modules in any mixture. It can be mounted on the SCMXRK-002 19-inch metal rack. The SCMPB01 has ...

SCMPB02 - 16-channel backpanel with standoffs for mounting. SCMPB02 -
16-channel backpanel with standoffs for mounting.

The SCMPB02 16-channel backpanel can accept any of the SCM5B analog modules in any mixture. It can be mounted on the SCMXRK-002 19-inch metal rack. The SCMPB02 has ...

SCMPB03 - Single channel backpanel. No mounting hardware included. SCMPB03 -
Single channel backpanel. No mounting hardware included.
The SCMPB03 is single channel mounting panels for the SCM5B modules, for DIN rail mounting.
SCMPB04 - Dual channel backpanel. No mounting hardware included. SCMPB04 -
Dual channel backpanel. No mounting hardware included.
The SCMPB04 is dual channel mounting panels for the SCM5B modules
SCMPB05 - 8-channel backpanel with standoffs for mounting. SCMPB05 -
8-channel backpanel with standoffs for mounting.

The SCMPB05 backpanel can accept up to eight SCM5B analog input and/or output modules in any combination. It can be mounted on the SCMXRK-002 19-inch metal rack. A ...

SCMPB06 - 8-channel backpanel with standoffs for mounting, multiplexed SCMPB06 -
8-channel backpanel with standoffs for mounting, multiplexed

The SCMPB06 backpanel can accept up to eight SCM5B modules in any combination. It can be mounted on the SCMXRK-002 19-inch metal rack. The SCMPB06 has two analog ...

SCMPB07 - 8-channel backpanel, No mounting hardware included SCMPB07 -
8-channel backpanel, No mounting hardware included

The SCMPB07 8-channel high-density backpanel can accept any of the SCM5B analog modules in any mixture. Its overall width is 5.5 inches (139.7mm) versus 10 inches (254mm) for ...

SCMXCA004 - Interface cables SCMXCA004 -
Interface cables

System interface cable for the SCMPB01/02/05/06 backpanels. This is a 26 conductor ribbon cable with a mass terminated socket connector installed on each end. It can be ordered ...

SCMXCJC - Encapsulated Cold Junction Compensation SCMXCJC -
Encapsulated Cold Junction Compensation

The SCMXCJC is the identical circuit used on the SCMPB01/02/03/04/05/06/07 backpanels except it is packaged as a component for use in customer designed mounting boards. When interfaced to ...

SCMXEV - Analog Module Evaluation Board SCMXEV -
Analog Module Evaluation Board

The SCMXEV is a single channel board with a test socket for SCM5B module evaluation. All signal input/output, control, and power connections are connected to terminal blocks for ...

SCMXIF - Universal Interface Board SCMXIF -
Universal Interface Board

The SCMXIF is a universal interface board which converts a 26-pin ribbon cable input to 26 screw terminals for discrete wire. It can be mounted on the back ...

SCMXJP-003 - Jumper strap SCMXJP-003 -
Jumper strap

Package of 10 jumpers for connecting adjacent input/output modules on the SCMPB01 backpanel. This connection is made if it is desired to direct the output of any input ...

SCMXR1 - Current Conversion Resistor SCMXR1 -
Current Conversion Resistor

A precision 20Ω, 0.1%, 10ppm/°C resistor used with the SCM5B32 current input module or SCM5B42 two-wire transmitter interface module. Sockets are provided on the SCMPB01/02/03/04/05/06/07 and SCMXEV backpanels ...

SCMXRK-002 - 19 "metal rack for mounting SCMXRK-002 -
19 "metal rack for mounting

The SCMXRK-002 is a 19"metal rack for mounting 8BP04/08/16 rear panels and 8BXIF interface board, SCMPB01/02/05/06 et SCM7BP04/08/16

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