931N-C121 | Allen Bradley PLC Signal Conditioners

931N-C121

931N-C121

Description:

The 931N-C121 analog signal converter is a signal conditioner that belongs to the 931 Nano series of signal conditioners. This single-channel signal conditioning device has 24 Volts DC of supply voltage, 0.46 Watts of power consumption, a passive input, and an active output.

Rated 4.5 with 12 reviews

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.


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Description:

The 931N-C121 analog signal converter is a signal conditioner that belongs to the 931 Nano series of signal conditioners. This single-channel signal conditioning device has 24 Volts DC of supply voltage, 0.46 Watts of power consumption, a passive input, and an active output.


DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 931N-C121.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.5 with 12 reviews

    Technical Specifications for 931N-C121

BrandAllen-Bradley / Rockwell Automation
SeriesSignal Conditioners
Part Number931N-C121
Product Description Analog Signal Converter
No. of Channels 1
Supply Voltage 24 Volts DC
Power Consumption 0.46 Watts
Current Input 0 to 20 mA, 4 to 20 mA, 0 to 23 mA
Input Type Passive
Current Output 0 to 20 mA, 4 to 20 mA, 0 to 23 mA
OutputActive
ConfigurationNone
Dimension (WxHxD) 6.1 x 112.5 x 114.3 millimeters
Weight70 grams
Power Rail Yes
BrandAllen-Bradley / Rockwell Automation
SeriesSignal Conditioners
Part Number931N-C121
Product Description Analog Signal Converter
No. of Channels 1
Supply Voltage 24 Volts DC
Power Consumption 0.46 Watts
Current Input 0 to 20 mA, 4 to 20 mA, 0 to 23 mA
Input Type Passive
Current Output 0 to 20 mA, 4 to 20 mA, 0 to 23 mA
OutputActive
ConfigurationNone
Dimension (WxHxD) 6.1 x 112.5 x 114.3 millimeters
Weight70 grams
Power Rail Yes
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About 931N-C121

The 931N-C121 analog signal converter is a signal conditioner device that is manufactured by Allen-Bradley/Rockwell Automation. It has sensor error and signal error detection facilities, a power rail mounting option, and an easy onboard configuration process. Some of the most common possible functions of this device are the signal linearization, isolation, and signal amplification functions. This standard signal isolator is powered by a 24 Volts DC power supply and it is powered by the power bus DIN system. The common measurement instruments that interface with this analog signal converter are the pressure sensor, flow sensor, potentiometer, and the strain gauge. It is UL/CSA, IECEx, and FM certified to meet all of the relevant industrial requirements. The Allen-Bradley 931N-C121 analog signal converter has an input resistance rating of 70 Ohms, a cutoff frequency of 100 Hertz, and a maximum of 0.05% of measuring range accuracy. The main purpose of this device is to transmit the application process measurements between the control system and field devices accurately and efficiently.



 



The Allen-Bradley 931N-C121 analog signal converter reproduces the signals via transformer coupling. If the measured sensor readings do not have a straight-line relationship with the physical parameters and measurements, the device attempts to linearize them. This signal conditioning device provides 3-way galvanic isolation between the input, output, and power supply while replicating the exact input signal value to the output. It has a passive input that is protected against overvoltage and polarity errors. It is suitable for transmitting critical process measurements such as the temperature, flow level, voltage, and weight data in a production process that is exposed to ground loops and noise. The 931N-C121 analog signal converter can be used in a variety of applications such as water treatment, oils, and gas applications. It also offers a cost-effective way to isolate signals to the PLC or control system.



Repair Services for 931N-C121

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 931N-C121. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Dimensions For 931N-C121

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 931N-C121

Resolutions For 931N-C121

About

Technical Specifications for 931N-C121

BrandAllen-Bradley / Rockwell Automation
SeriesSignal Conditioners
Part Number931N-C121
Product Description Analog Signal Converter
No. of Channels 1
Supply Voltage 24 Volts DC
Power Consumption 0.46 Watts
Current Input 0 to 20 mA, 4 to 20 mA, 0 to 23 mA
Input Type Passive
Current Output 0 to 20 mA, 4 to 20 mA, 0 to 23 mA
OutputActive
ConfigurationNone
Dimension (WxHxD) 6.1 x 112.5 x 114.3 millimeters
Weight70 grams
Power Rail Yes
BrandAllen-Bradley / Rockwell Automation
SeriesSignal Conditioners
Part Number931N-C121
Product Description Analog Signal Converter
No. of Channels 1
Supply Voltage 24 Volts DC
Power Consumption 0.46 Watts
Current Input 0 to 20 mA, 4 to 20 mA, 0 to 23 mA
Input Type Passive
Current Output 0 to 20 mA, 4 to 20 mA, 0 to 23 mA
OutputActive
ConfigurationNone
Dimension (WxHxD) 6.1 x 112.5 x 114.3 millimeters
Weight70 grams
Power Rail Yes

About 931N-C121

The 931N-C121 analog signal converter is a signal conditioner device that is manufactured by Allen-Bradley/Rockwell Automation. It has sensor error and signal error detection facilities, a power rail mounting option, and an easy onboard configuration process. Some of the most common possible functions of this device are the signal linearization, isolation, and signal amplification functions. This standard signal isolator is powered by a 24 Volts DC power supply and it is powered by the power bus DIN system. The common measurement instruments that interface with this analog signal converter are the pressure sensor, flow sensor, potentiometer, and the strain gauge. It is UL/CSA, IECEx, and FM certified to meet all of the relevant industrial requirements. The Allen-Bradley 931N-C121 analog signal converter has an input resistance rating of 70 Ohms, a cutoff frequency of 100 Hertz, and a maximum of 0.05% of measuring range accuracy. The main purpose of this device is to transmit the application process measurements between the control system and field devices accurately and efficiently.



 



The Allen-Bradley 931N-C121 analog signal converter reproduces the signals via transformer coupling. If the measured sensor readings do not have a straight-line relationship with the physical parameters and measurements, the device attempts to linearize them. This signal conditioning device provides 3-way galvanic isolation between the input, output, and power supply while replicating the exact input signal value to the output. It has a passive input that is protected against overvoltage and polarity errors. It is suitable for transmitting critical process measurements such as the temperature, flow level, voltage, and weight data in a production process that is exposed to ground loops and noise. The 931N-C121 analog signal converter can be used in a variety of applications such as water treatment, oils, and gas applications. It also offers a cost-effective way to isolate signals to the PLC or control system.



Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 931N-C121. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 931N-C121. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

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