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IO Modules - 530 - Extreame Savings! Save up to 50%


Extreame Savings! Up to 50% off on IO Modules at In The National Interest. Top brands include Advantech, Electronics-Salon, kjdElectronics, Opto 22, Brentek, Automation Systems Interconnect, Optimus Electric, CZH-LABS, ICP DAS, IXYS, Allen-Bradley, & Sysly. Hurry! Limited time offers. Offers valid only while supplies last.



Advantech 16-Ch Source Type Digital Input / Output Module ADAM-6052-D
Advantech 16-Ch Source Type Digital Input / Output Module ADAM-6052-D
By Advantech
In Stock
$179.54

mpn: ADAM-6052-D, ean: 0813032021796,

4.8 out of 5 stars with 83 reviews
This is an Advantech 16 channel source type digital input / output module. Its part number is ADAM-6052-D. The ADAM-6052 is a high density digital I/O module built-in a 10/100 based-T interface for seamless Ethernet connectivity. It provides 8 digital input, 8 digital output channels. All of the digital input channels support input latch function for important signal handling. The digital output channels support the source type output. This item is new and has never been used. It comes exactly


Electronics-Salon DB37 D-SUB DIN Rail Mount Interface Module, Male / Female, DSUB Breakout Board.
Electronics-Salon DB37 D-SUB DIN Rail Mount Interface Module, Male / Female, DSUB Breakout Board.
By Electronics-Salon
In Stock
$27.99
$24.99
You Save: 11%

mpn: MD-D208T-1, ean: 6921407348578,

4.1 out of 5 stars with 142 reviews
Din Rail Mount DB37 Interface Module. Male and Female DB37 connectors. Screw terminal block. Din rail mountable - for width 35 / 32 / 15mm rails. High quality PCB carrier. FR-4 fiber glass PCB. External dimensions: 87 x 80 x 43mm(W x L x H). PCB dimensions: 72 x 77.35mm(W x L). 100% new, never used. Terminal block specifications: Pitch - 3.81mm. Rated voltage - 150V. Rated current - 10A. Wire range - 26-16AWG. Strip length - 5mm. Screws - M2,steel,Cr3+ Zn plated. Torque - 0.2Nm (1.7Lb-In.).


5 pcs - MCP23017 - i2c 16 input/output port expander
5 pcs - MCP23017 - i2c 16 input/output port expander
By kjdElectronics
In Stock
$23.95

mpn: 1, ean: 0701017970392,

4.4 out of 5 stars with 205 reviews
16-bit remote bidirectional I/O port - I/O pins default to input - High-speed I2C interface (MCP23017) - 100 kHz - 400 kHz - 1.7 MHz - High-speed SPI interface (MCP23S17) - 10 MHz (max.) - Three hardware address pins to allow up to eight devices on the bus - Configurable interrupt output pins - Configurable as active-high, active-low or open-drain - INTA and INTB can be configured to operate independently or together - Configurable interrupt source - Interrupt-on-change from configured register


Opto 22 SNAP-AIMA-4 - SNAP Analog Current Input Module, 4-Channel, 20mA to +20mA Input
Opto 22 SNAP-AIMA-4 - SNAP Analog Current Input Module, 4-Channel, 20mA to +20mA Input
By Opto 22
In Stock
$265.00

mpn: SNAP-AIMA-4,

4.0 out of 5 stars with 98 reviews
The SNAP-AIMA-4 provides four channels of -20 mA to +20 mA analog current input. The module does not supply loop excitation current. Although the four channels are not isolated from each other, the module is transformer isolated and optically isolated from other modules and devices. Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well


Watchdog Timer - Brentek G-WDT5 - 2 second Fixed Timeout, Opto 22 G4 Case Size
Watchdog Timer - Brentek G-WDT5 - 2 second Fixed Timeout, Opto 22 G4 Case Size
By Brentek
In Stock
$52.50

mpn: G-WDT5,

4.1 out of 5 stars with 203 reviews
Brentek's G-WDT5 Watchdog Timer Module monitors a control system's activity by detecting on/off transitions of a control line. During normal system operation, the watchdog's internal timer is continually reset by control line activity and its dry-contact output remains energized. When control is lost (control line stops toggling), the timer times-out and de-energizes the output contact, indicating ''Loss of Control''. Loss of Control is caused by problems such as CPU latch-up, control system


ASI ASI451119 Single Channel Analog Signal Isolator Transmitter with 3-Way Isolation, DIN Rail Mount, 4-20 mA Input, 4-20 mA Output
ASI ASI451119 Single Channel Analog Signal Isolator Transmitter with 3-Way Isolation, DIN Rail Mount, 4-20 mA Input, 4-20 mA Output
By Automation Systems Interconnect
In Stock
$85.68
$82.41
You Save: 4%

mpn: ASI451119, ean: 0813101026264,

4.8 out of 5 stars with 98 reviews
The ASI451119 is a DIN rail mounted analog signal isolator transmitter for standard 4-20mA control circuits that provides electrical isolation between the input, output and power circuits. The analog signal isolator can be mounted directly in the control panel or remotely near the field devices due to the high level of isolation. The unit is factory calibrated to allow for quick and easy installation and the galvanic isolation eliminates problems associated with ground loops, transient and


10pcs Compatible with Arduino UNO R3 Board with ATmega328P and CH340 for Arduino IDE by Optimus Electric
10pcs Compatible with Arduino UNO R3 Board with ATmega328P and CH340 for Arduino IDE by Optimus Electric
By Optimus Electric
In Stock
$73.80
$36.90
You Save: 50%

mpn: EAN0616639915518, ean: 0616639915518,

4.4 out of 5 stars with 63 reviews
This is an UNO development board compatible with Arduino with ATmega328P microcontroller. The integrated circuit of this board is programmed by CH340. Technical Specifications •Voltage: 5V Supply voltage: 7 V to 12 V; •I / O pins: 14; PWM pin 6 (out of 14 I / O); •ADC pin: 8; Flash Memory: 32KB (8 busy bootloader); •Communication TWI, SPI and UART; •Operating frequency: 16 MHz; This board is ideal for small projects and with the help of sensors, Ethernet shield or Bluetooth, it


Opto 22 G4OAC5 G4 AC Output, 12-140 VAC, 5 VDC Logic, 4000 Vrms I/O Isolation, 12 mA Logic Input Current
Opto 22 G4OAC5 G4 AC Output, 12-140 VAC, 5 VDC Logic, 4000 Vrms I/O Isolation, 12 mA Logic Input Current
By Opto 22
In Stock
$10.95
$10.62
You Save: 3%

mpn: G4OAC5,

4.0 out of 5 stars with 214 reviews
Opto 22’s G4 AC output modules are used to control or switch AC loads. Each module provides up to 4000 volts of optical isolation (transient) between field outputs and the control side of the circuit, and each features zero voltage turn-on and zero current turn-off. This AC output module is equivalent to a single-pole, single-throw, normally open contact (Form A, SPST-NO). Typical applications for AC output modules include switching loads such as AC relays, solenoids, motor starters, heaters,


Electronics-Salon DIN Rail Mount 20-pin 0.05'' Mini D Ribbon/MDR Female Interface Module, SCSI.
Electronics-Salon DIN Rail Mount 20-pin 0.05" Mini D Ribbon/MDR Female Interface Module, SCSI.
By CZH-LABS
In Stock
$28.00

mpn: MD-D1060CNT-1,

4.7 out of 5 stars with 298 reviews
DIN Rail Mount 20-pin 0.05'' Mini D Ribbon / MDR Female Interface Module. This item has been assembled and electrical test passed. 20-pin pitch 1.27mm/0.05'' Mini D Ribbon / MDR female connector. 20-position pitch 3.81mm/0.15'' screw terminal blocks. High quality DIN rail mount carrier, can support width 35mm /32mm / 15mm rail. FR-4 fiber glass PCB, dual copper layers. Rated voltage: 50V. Rated current: 1A / per pin. Operating Temperature: -20ºC to 50ºC Dimensions: 83 x 50 x 43mm (W x L x


ICP DAS USA ICP-tSH-734 Tiny Serial Port Sharing Device with 1 RS-485 port and 2 (3-wire) RS-232 ports, PoE and baud rate conversion function
ICP DAS USA ICP-tSH-734 Tiny Serial Port Sharing Device with 1 RS-485 port and 2 (3-wire) RS-232 ports, PoE and baud rate conversion function
By ICP DAS
In Stock
$169.00

mpn: tSH-734,

4.8 out of 5 stars with 252 reviews
Tiny Serial Port Sharing Device with 1 RS-485 port and 2 (3-wire) RS-232 ports. Supports PoE, Modbus RTU/ASCII protocol conversion, Two Masters on One Slave Port, Automatic RS-232 Directional Control, has low Power Consumption and DIN Rail Mount. Supports -13es. It allows for differences in baud rates and data formats to be sent. Modbus RTU/ASCII Conversion allows for a single Modbus RTU master de''Baud Rate Conversion'', ''Modbus RTU/ASCII Conversion'' and ''Two Masters Share One Slave''. It


ICP DAS IR-712A Universal IR Infrared Learning Remote Module with 2 IR outputs, 224 IR Command Storage, supports Modbus RTU protocol and RS-232 and RS-485 serial interface
ICP DAS IR-712A Universal IR Infrared Learning Remote Module with 2 IR outputs, 224 IR Command Storage, supports Modbus RTU protocol and RS-232 and RS-485 serial interface
By ICP DAS
In Stock
$159.00

mpn: IR-712A,

4.2 out of 5 stars with 185 reviews
Universal IR Infrared Learning Remote Module to Modbus RTU converter (2 IR outputs, 224 IR Cmds), with 2 CA-IR-SH2251 & 1 CA-0910, communicable over RS-485 and RS-232, supports operating temperature from -25C ~ +75C (-13F ~ 167F). IR-712A is a universal IR learning remote module which can learn IR remote commands of diverse electronic devices. The learning commands can be stored in the module or saved to a file. IR-712A supplies 2 IR output channels for individual or simultaneous control on


IXYS MCC44-16io1B Ixys Thyristor Scr Module Original
IXYS MCC44-16io1B Ixys Thyristor Scr Module Original
By IXYS
In Stock
$33.25

mpn: MCC44-16io1B,

4.3 out of 5 stars with 272 reviews
.


Allen Bradley Powerflex 40, 480VAC, 7.5HP, CAT: 22B-D012N104
Allen Bradley Powerflex 40, 480VAC, 7.5HP, CAT: 22B-D012N104
By Allen-Bradley
In Stock
$753.52

mpn: 22B-D012N104 Used,

4.3 out of 5 stars with 101 reviews
5.5 KW (7.5 HP) AC DRIVE Powerflex 40UL, cUL, CE, C-Tick.


Sysly IDC40 2x20 Pins DIN Rail Mounted Interface Module, Breakout Board, Terminal Block
Sysly IDC40 2x20 Pins DIN Rail Mounted Interface Module, Breakout Board, Terminal Block
By Sysly
In Stock
$27.99

mpn: IDC40-C, ean: 1909073837805,

4.2 out of 5 stars with 163 reviews
IDC-40 Interface Module with Simple DIN Rail Mounting feet. IDC pin pitch 2.54mm/0.1'' male header connector. Pitch 3.81mm/0.15'' screw terminal block. Sample DIN Adapters (Feet): for width 35 / 32 / 15mm DIN rails. FR-4 fiber glass PCB, dual copper layers. PCB dimensions: 51 x 121mm(L x W). 100% new, never used. Rated voltage: 60V. Rated current: 1A / per pin. Operating Temperature: -20ºC to 50ºC Terminal block specifications: Wire range - 26-16AWG. Strip length - 5mm. Screws - M2,steel,Cr3+


Allen Bradley 1738-Aent Series A, Armorpoint Ethernet Ip Module 1738-Aent Series A
Allen Bradley 1738-Aent Series A, Armorpoint Ethernet Ip Module 1738-Aent Series A
By Allen-Bradley
In Stock
$501.60

mpn: 1738-AENT,

4.0 out of 5 stars with 210 reviews
Allen Bradley 1738-Aent Series A, Armorpoint Ethernet Ip ModuleWeight: 1.00lb. Product Dimensions: 8.00 x 8.00 x 7.00 inches. Condition: Used - Like New.


Electronics-Salon D-SUB DB26HD Male Header Breakout Board, Terminal Block, DSUB DB26 Connector.
Electronics-Salon D-SUB DB26HD Male Header Breakout Board, Terminal Block, DSUB DB26 Connector.
By Electronics-Salon
In Stock
$12.99

mpn: MD-D1078M-1, ean: 6921407348301,

4.3 out of 5 stars with 110 reviews
D-SUB DB26HD(High Density) Male Header Breakout Board. DB26 Male header connector. pitch 2.29mm Pitch 3.81mm/0.15'' screw terminal block. FR-4 fiber glass PCB, dual copper layers. Dimensions: 72.5 x 47.35 x 20mm(W x L x H). 100% new, never used. Rated voltage: 60V. Rated current: 1A / per pin. Operating Temperature: -20ºC to 50ºC Terminal block specifications: Wire range - 26-16AWG. Strip length - 5mm. Screws - M2,steel,Cr3+ Zn plated. Torque - 0.2Nm (1.7Lb-In.). Pin header and Cage -


Opto 22 SNAP-AIV - SNAP Analog Input Module, 2-Channel, -10 VDC to +10 VDC or -5 VDC to +5 VDC Input
Opto 22 SNAP-AIV - SNAP Analog Input Module, 2-Channel, -10 VDC to +10 VDC or -5 VDC to +5 VDC Input
By Opto 22
In Stock
$195.00

mpn: SNAP-AIV, ean: 0013227041275,

4.4 out of 5 stars with 194 reviews
The SNAP-AIV provides two channels of analog voltage input, either -10 to +10 VDC or -5 to +5 VDC. Although the two channels are not isolated from each other, the module is transformer isolated and optically isolated from other modules and devices. SNAP analog input modules are part of Opto 22’s SNAP PAC System. These modules mount on a SNAP PAC rack with a SNAP PAC brain or R-series controller, either a standard wired model or a Wired+Wireless model. SNAP analog input modules have an onboard


Allen Bradley 1769-If4 1769If4 I/O Module
Allen Bradley 1769-If4 1769If4 I/O Module
By Allen-Bradley
In Stock
$339.00

mpn: 1769-IF4, ean: 0724165953864,

4.5 out of 5 stars with 137 reviews
ANALOG INPUT MODULE - LOC 14ECOMPATC I/O INPUT MODULE SER.B REV..


Electronics-Salon IDC10 2x5 Pins 0.1'' Male Header Breakout Board, Terminal Block, Connector.
Electronics-Salon IDC10 2x5 Pins 0.1" Male Header Breakout Board, Terminal Block, Connector.
By Electronics-Salon
In Stock
$12.99
$12.79
You Save: 2%

mpn: MD-D217- 1 ., ean: 6921407476394,

4.5 out of 5 stars with 293 reviews
IDC10 2x5 Pins 0.1'' Male Header Breakout Board. IDC pin pitch 2.54mm/0.1'' male header connector. Pitch 3.81mm/0.15'' screw terminal block. FR-4 fiber glass PCB, dual copper layers. PCB dimensions: 72 x 47.35 x 31mm(W x L x H). 100% new, never used. Rated voltage: 60V. Rated current: 1A / per pin. Operating Temperature: -20ºC to 50ºC Terminal block specifications: Wire range - 26-16AWG. Strip length - 5mm. Screws - M2,steel,Cr3+ Zn plated. Torque - 0.2Nm (1.7Lb-In.). Pin header and Cage -


Allen-Bradley 1746-NIO4V Analog Combination I/O Module
Allen-Bradley 1746-NIO4V Analog Combination I/O Module
By Allen-Bradley
In Stock
$836.00

mpn: 1746-NIO4V,

4.8 out of 5 stars with 154 reviews
Allen-Bradley 1746-NIO4V Analog Combination I/O Module, 10VDC SLC 500 High Resolution Combination Module, 2 Analog Inputs, 2 Analog Voltage OutputsSeries: SER A. Output Voltage: 24 V-DC. Output Current Rating: 145 MA. Type: Output Module. SKU: D271019 (KFP).



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