You are here: / / / / 9840TQ mV/V Input Torque Transducer Indicator

9840TQ mV/V Input Torque Transducer Indicator

PRICING NOTICE

The pricing listed on our website is only for U.S. buyers and all pricing is subject to change without notice. Any inquiries for products from buyers outside of the U.S. will receive a quote and availability from the licensed distributor nearest your region. These prices will be based on product availability, currency conversions, markets, taxes, shipping costs, as well as local support.

9840TQ mV/V Input Torque Transducer Indicator

mV/V Input

Get Your Free Quote

Model 9840TQ is a TEDS template 33 & 40 (3-point linearization) Plug & Play Ready! IEEE1451.4 compliant with read and write capability mV/V input torque transducer indicator with lbf-ft, lbf-in, N-m and mV/V measurement units.

Product Downloads

Model 9840TQ is a TEDS template 33 & 40 (3-point linearization) Plug & Play Ready! IEEE1451.4 compliant with read and write capability mV/V input torque transducer indicator with lbf-ft, lbf-in, N-m and mV/V measurement units.

Need a quote or looking to purchase this item?

Login, scroll to see your model descriptions and SKU part number, then use the Request for Quote button to submit your request.

Request a QuoteRequest a CAD File

SKU: N/A Categories: , , , , , , , Tag:

Features and Benefits

  • TEDS template 33 & 40 (3-point linearization) Plug & Play Ready! IEEE1451.4 compliant with read and write capability
  • +/-0.005% Nonlinearity
  • 1kHz Sampling Rate
  • Torque First Peak Function
  • Torque Peak Function
  • Stores up to 28 calibrations
  • lbf-ft, lbf-in, N-m and mV/V measurement units
  • RS-232-C & USB Included
  • Digital filtering
  • Internal R-Cal Function
  • Two LCD touch displays
  • +/-10 VDC Analog Output

Specifications

Specifications

Connector Pin Diagram

Load Cell Connectors

DB9 FEMALE CONNECTOR PINOUT
PIN FUNCTION
1 EXCITATION - HIGH
2 SENSE - HIGH¹
3 CELL OUTPUT - HIGH
4 CELL OUTPUT - LOW
5 SENSE - LOW¹
6 EXCITATION - LOW
7 AUTO ID/TEDS OPTION - A
8 AUTO ID/TEDS OPTION - B
9 CHASSIS GND

Notes:

  1. If the sense lines are not used, SENSE – HIGH must be tied to EXCITATION – HIGH and SENSE – LOW must be tied to EXCITATION – LOW.
  2. Incorrect wiring of these ports can cause damage to the internal circuitry of the unit. Please contact Interface if you have questions or need assistance with these configurations.

Serial Port Connector

DB9 FEMALE CONNECTOR PINOUT
PIN FUNCTION
1 -
2 TXD
3 RXD
4 -
5 GND
6 -
7 -
8 -
9 -

Notes:

  1. Pins 2, 3, and 5 are used for RS232 ASCII command set communications. Use 8 data bits, no parity, 1 stop, and set the baud rate using the Com baud rate entry on the System Options menu.

Digital I/O Connector

HIGH DENSITY 26 FEMALE CONNECTOR PINOUT
PIN FUNCTION
1 LIM 1 A¹
2 LIM 1 B¹
3 LIM 2 A
4 LIM 2 B
5 LIM 3 A
6 LIM 3 B
7 LIM 4 A
8 LIM 4 B
9 ISO IN 1 - HIGH²
10 ISO IN 1 - LOW²
11 ISO IN 2 - HIGH
12 ISO IN 2 - LOW
13 ISO IN 3 - HIGH
14 ISO IN 3 - LOW
15 ISO IN 4 - HIGH
16 ISO IN 4 - LOW
17 KEYLOCK³
18 GND
19 ENCODER CHA-L⁴
20 ENCODER CHA
21 GND
22 ENCODER CHB-L
23 ENCODER CHB
24 GND
25 GND
26 +12 VDC (+5 VDC OPTIONAL⁴)

Notes:

  1. Limits are optically isolated solid state switches that can control AC or DC voltage. Peak blocking voltage is 350V, maximum continuous current is 120 mA.
  2. Digital inputs are opto-isolated with internal current limiting resistors. Voltage range is +4 to +22 VDC on the “HI” input with respect to the “LO” input. Other voltage ranges are possible with added external resistors, contact Interface for details. If isolation is not required these inputs may be operated using the +12 VDC supplied on pin 26 and the GND on pin 24.
  3. The keylock input will be in the “unlocked” state if left unconnected. Tie this pin to GND to “lock” it. When locked the setup of the Model 9840 cannot be changed (you cannot enter Setup mode).
  4. The encoder inputs are intended for use with a +12 VDC quadrature encoder. For single ended signaling use the CHA and CHB pins, the CHA-L and CHB-L pins are provided for differential signals. The encoder can be supplied with the +12 VDC and GND available on pins 26 and 24. The Model 9840 will also accept +5 VDC encoder inputs but these MUST be differential. Single ended +5 VDC inputs are not supported on the standard unit. Options for +5 VDC encoders are available. Pin 26 will supply +5 VDC for this option and must be ordered accordingly.

OPTION ~ Remote Freeze Cable

P/N CABLE 988278-010 Remote Actuation Push-Button Display Hold/Freeze Cable (Cable shown is approximately 10 feet)

The cable to support the digital input for display HOLD/FREEZE actuation must connect to the 26 pin DIGITAL I/O connector located on the rear panel of the Model 9840.

The connection is to actuate digital input #4, signals ISO IN 4 – HI (pin 15) and ISO IN 4 – LO (pin16).

To accomplish this, signal ISO IN 4 – LO (pin16) is tied to GND, (pin 25).

A pushbutton switch is then installed across the signal ISO IN 4 – HI (pin 15) and the +12VDC (pin 26). In parallel with the pushbutton switch, a .01uf ceramic capacitor is installed for debouncing.

Digital I/O Connector

  1. The source and scaling of ANALOG – OUT is selected through the menus.
  2. The HIGH BANDWIDTH – OUT is a buffered analog output permanently connected to the load cell channel.
  3. If the 4-20 mA Option is purchased.
DB9 MALE CONNECTOR PINOUT
PIN FUNCTION
2 ANALOG - OUT¹
3 ANALOG - GND
4 HIGHBANDWIDTH - OUT² CHANNEL A
5 4-20 mA - OUT³ CHANNEL A
6 2ND ANALOG - OUT¹ (OPTIONAL)
7 4-20 mA - OUT³ CHANNEL B
8 HIGHBANDWIDTH - OUT² CHANNEL B
9 NO CONNECT

USB Connector

USB CONNECTOR PINOUT
PIN FUNCTION DESCRIPTION
1 VCC +5 VDC
2 D - DATA -
3 D + DATA +
4 GND GROUND

For more information visit Electrical Wiring Diagrams

Additional Information

Dimensions N/A

Product Video

Features and Benefits

  • TEDS template 33 & 40 (3-point linearization) Plug & Play Ready! IEEE1451.4 compliant with read and write capability
  • +/-0.005% Nonlinearity
  • 1kHz Sampling Rate
  • Torque First Peak Function
  • Torque Peak Function
  • Stores up to 28 calibrations
  • lbf-ft, lbf-in, N-m and mV/V measurement units
  • RS-232-C & USB Included
  • Digital filtering
  • Internal R-Cal Function
  • Two LCD touch displays
  • +/-10 VDC Analog Output

Specifications

Specifications

Connector Pin Diagram

Load Cell Connectors

DB9 FEMALE CONNECTOR PINOUT
PIN FUNCTION
1 EXCITATION - HIGH
2 SENSE - HIGH¹
3 CELL OUTPUT - HIGH
4 CELL OUTPUT - LOW
5 SENSE - LOW¹
6 EXCITATION - LOW
7 AUTO ID/TEDS OPTION - A
8 AUTO ID/TEDS OPTION - B
9 CHASSIS GND

Notes:

  1. If the sense lines are not used, SENSE – HIGH must be tied to EXCITATION – HIGH and SENSE – LOW must be tied to EXCITATION – LOW.
  2. Incorrect wiring of these ports can cause damage to the internal circuitry of the unit. Please contact Interface if you have questions or need assistance with these configurations.

Serial Port Connector

DB9 FEMALE CONNECTOR PINOUT
PIN FUNCTION
1 -
2 TXD
3 RXD
4 -
5 GND
6 -
7 -
8 -
9 -

Notes:

  1. Pins 2, 3, and 5 are used for RS232 ASCII command set communications. Use 8 data bits, no parity, 1 stop, and set the baud rate using the Com baud rate entry on the System Options menu.

Digital I/O Connector

HIGH DENSITY 26 FEMALE CONNECTOR PINOUT
PIN FUNCTION
1 LIM 1 A¹
2 LIM 1 B¹
3 LIM 2 A
4 LIM 2 B
5 LIM 3 A
6 LIM 3 B
7 LIM 4 A
8 LIM 4 B
9 ISO IN 1 - HIGH²
10 ISO IN 1 - LOW²
11 ISO IN 2 - HIGH
12 ISO IN 2 - LOW
13 ISO IN 3 - HIGH
14 ISO IN 3 - LOW
15 ISO IN 4 - HIGH
16 ISO IN 4 - LOW
17 KEYLOCK³
18 GND
19 ENCODER CHA-L⁴
20 ENCODER CHA
21 GND
22 ENCODER CHB-L
23 ENCODER CHB
24 GND
25 GND
26 +12 VDC (+5 VDC OPTIONAL⁴)

Notes:

  1. Limits are optically isolated solid state switches that can control AC or DC voltage. Peak blocking voltage is 350V, maximum continuous current is 120 mA.
  2. Digital inputs are opto-isolated with internal current limiting resistors. Voltage range is +4 to +22 VDC on the “HI” input with respect to the “LO” input. Other voltage ranges are possible with added external resistors, contact Interface for details. If isolation is not required these inputs may be operated using the +12 VDC supplied on pin 26 and the GND on pin 24.
  3. The keylock input will be in the “unlocked” state if left unconnected. Tie this pin to GND to “lock” it. When locked the setup of the Model 9840 cannot be changed (you cannot enter Setup mode).
  4. The encoder inputs are intended for use with a +12 VDC quadrature encoder. For single ended signaling use the CHA and CHB pins, the CHA-L and CHB-L pins are provided for differential signals. The encoder can be supplied with the +12 VDC and GND available on pins 26 and 24. The Model 9840 will also accept +5 VDC encoder inputs but these MUST be differential. Single ended +5 VDC inputs are not supported on the standard unit. Options for +5 VDC encoders are available. Pin 26 will supply +5 VDC for this option and must be ordered accordingly.

OPTION ~ Remote Freeze Cable

P/N CABLE 988278-010 Remote Actuation Push-Button Display Hold/Freeze Cable (Cable shown is approximately 10 feet)

The cable to support the digital input for display HOLD/FREEZE actuation must connect to the 26 pin DIGITAL I/O connector located on the rear panel of the Model 9840.

The connection is to actuate digital input #4, signals ISO IN 4 – HI (pin 15) and ISO IN 4 – LO (pin16).

To accomplish this, signal ISO IN 4 – LO (pin16) is tied to GND, (pin 25).

A pushbutton switch is then installed across the signal ISO IN 4 – HI (pin 15) and the +12VDC (pin 26). In parallel with the pushbutton switch, a .01uf ceramic capacitor is installed for debouncing.

Digital I/O Connector

  1. The source and scaling of ANALOG – OUT is selected through the menus.
  2. The HIGH BANDWIDTH – OUT is a buffered analog output permanently connected to the load cell channel.
  3. If the 4-20 mA Option is purchased.
DB9 MALE CONNECTOR PINOUT
PIN FUNCTION
2 ANALOG - OUT¹
3 ANALOG - GND
4 HIGHBANDWIDTH - OUT² CHANNEL A
5 4-20 mA - OUT³ CHANNEL A
6 2ND ANALOG - OUT¹ (OPTIONAL)
7 4-20 mA - OUT³ CHANNEL B
8 HIGHBANDWIDTH - OUT² CHANNEL B
9 NO CONNECT

USB Connector

USB CONNECTOR PINOUT
PIN FUNCTION DESCRIPTION
1 VCC +5 VDC
2 D - DATA -
3 D + DATA +
4 GND GROUND

For more information visit Electrical Wiring Diagrams

Additional Information

Dimensions N/A

Product Video

Short Description Sku Price
Model 9840TQ mV/V Input Torque Transducer Indicator 9840-400-1T $ 11165
Model 9840TQ mV/V Input Torque Transducer Indicator 9840-400-2T $ 11165

Additional products

IPCD Pressure Compensated Downhole Load Cell T23 LC Rotary Torque Transducer