Programmable Logic Controllers
Programmable Logic Controllers (PLCs) are industrial digital computers that are used to control various manufacturing processes. These devices are programmed to automate specific tasks by monitoring inputs and controlling outputs based on a specified logic. PLCs help improve efficiency, accuracy, and reliability in a wide range of industries, including manufacturing, automotive, pharmaceuticals, and food processing. They can be easily reprogrammed and are equipped with features such as communication interfaces, digital and analog inputs/outputs, and timers. PLCs play a crucial role in modern automation systems, enabling seamless integration of machinery and equipment for increased productivity and cost savings.
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Siemens 6ES7532-5HF00-0AB0 S7-1500 Analog Output Module AQ 8xU/I HS 24VDC
Siemens
$575.00Was: $1,200.00Siemens 6ES7532-5HF00-0AB0 S7-1500 Analog Output Module AQ 8xU/I HS 24VDCThe Siemens 6ES7532-5HF00-0AB0 is a high-speed analog output module for the SIMATIC S7-1500 programmable logic controller platform. It provides eight individually configurable...52980- SKU:
- 52980
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Siemens
- Model:
- 6ES7532-5HF00-0AB0
- MPN:
- 6ES7532-5HF00-0AB0
- Type:
- Analog Output Module
- SKU:
- 52980
- Product Family:
- SIMATIC S7-1500
- Module Designation:
- AQ 8xU/I HS
- Number of Output Channels:
- 8
- Output Signal Types:
- Voltage (U) and Current (I)
- Resolution:
- 16-bit
- Accuracy:
- 0.3%
- Supply Voltage:
- 24V DC
- Supply Current:
- 200 mA
- Load Impedance (Voltage):
- > 5 kOhm (at ≤40°C vertical / ≤60°C horizontal)
- Load Impedance (Derated):
- > 1 kOhm (25–40°C vert / 40–60°C horiz, 4 ch)
- Oversampling:
- 0.125 ms per channel
- Channel Grouping:
- 8 channels in groups of 8
- Safety Rating:
- SIL2 per EN IEC 62061:2021; Cat 3 / PL d per EN ISO 13849-1
- Diagnostics:
- Yes
- Substitute Value:
- Yes
- Form Factor:
- DIN Rail Mount Module
- Mounting:
- DIN Rail
- Manufacture Date:
- 2015
- Certifications:
- CE, UL, EAC (FÃ )
- Country/Region of Manufacture:
- Germany
- Compatible With:
- Siemens SIMATIC S7-1500 PLC systems
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Module only; pulled from decommissioned S7-1500 PLC cabinet
- Condition Notes:
- Siemens 6ES7532-5HF00-0AB0 S7-1500 Analog Output Module pulled from a decommissioned PLC cabinet where it was in active use. Inspected and in good condition. Minor surface wear only.
$575.00Was: $1,200.00 -
Siemens 6ES7522-1BH01-0AB0 S7-1500 DQ 16x24VDC 0.5A HF Digital Output Module
Siemens
$200.00Was: $400.00Siemens 6ES7522-1BH01-0AB0 S7-1500 DQ 16x24VDC 0.5A HF Digital Output ModuleDigital output module for Siemens Simatic S7-1500 PLC systems. Provides 16 channels of 24V DC switching outputs at 0.5A per channel, organized into two groups of eight channels...52974- SKU:
- 52974
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Siemens
- Model:
- 6ES7522-1BH01-0AB0
- MPN:
- 6ES7522-1BH01-0AB0
- Type:
- Digital Output Module
- SKU:
- 52974
- Series:
- Simatic S7-1500
- Number of Outputs:
- 16
- Output Voltage:
- 24V DC
- Output Current per Channel:
- 0.5A
- Output Groups:
- 2 groups of 8 channels
- Load Supply Voltage:
- 24V DC, 4 channels per group
- Max Current per Group (to 40°C):
- 4A horizontal, 2A vertical
- Max Current per Group (40–60°C):
- 4A to 3A horizontal
- Tungsten Load Rating:
- 5W
- Diagnostics:
- Single-channel diagnostics
- Safety Function:
- Safety-oriented shutdown up to SIL2
- Form Factor:
- DIN Rail Module
- Dimensions:
- 5 x 1.5 x 5.75 in
- Country/Region of Manufacture:
- Germany
- Manufacture Date:
- 2020
- Certifications:
- CE, UL, EAC
- Compatible With:
- Siemens Simatic S7-1500 PLC systems
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Module only; pulled from decommissioned S7-1500 PLC cabinet
- Condition Notes:
- Siemens 6ES7522-1BH01-0AB0 S7-1500 digital output module. Inspected, in good condition. Pulled from a decommissioned PLC cabinet where it was in use and functional. Normal light wear. Module and terminals intact.
$200.00Was: $400.00 -
Siemens 6ES7531-7KF00-0AB0 S7-1500 Analog Input Module AI 8xU/I/RTD/TC ST 16-Bit
Siemens
$275.00Was: $550.00Siemens 6ES7531-7KF00-0AB0 S7-1500 Analog Input Module AI 8xU/I/RTD/TC ST 16-Bit8-channel analog input module for the SIMATIC S7-1500 PLC system. Accepts voltage, current, RTD, and thermocouple signals with 16-bit resolution and 0.3% accuracy...52972- SKU:
- 52972
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Siemens
- Model:
- 6ES7531-7KF00-0AB0
- MPN:
- 6ES7531-7KF00-0AB0
- Type:
- Analog Input Module
- SKU:
- 52972
- Series:
- SIMATIC S7-1500
- Number of Channels:
- 8
- Input Types:
- Voltage (U), Current (I), RTD, Thermocouple (TC)
- RTD Channels:
- 4 channels for RTD measurement
- Resolution:
- 16-bit
- Accuracy:
- 0.3%
- Supply Voltage:
- 24 VDC, 220 mA
- Common Mode Voltage:
- 10 V
- Channel Grouping:
- 8 channels in groups of 8
- Diagnostics:
- Yes
- Hardware Interrupts:
- Yes
- Form Factor:
- DIN Rail Mount Module
- Dimensions:
- 5" x 1.5" x 6.5"
- Country/Region of Manufacture:
- Germany
- Manufacture Year:
- 2015
- Compatible With:
- Siemens SIMATIC S7-1500 PLC systems
- Certifications:
- CE, UL, EAC (EX markings visible on label)
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Includes infeed element, shield bracket, and shield terminal.
- Condition Notes:
- Siemens 6ES7531-7KF00-0AB0 S7-1500 Analog Input Module pulled from a working environment, inspected and in good used condition. DIN rail clip shows minor corrosion; module body and connectors are intact. Please contact us with any questions.
$275.00Was: $550.00 -
Siemens 6ES7521-1BL00-0AB0 S7-1500 DI 32x24VDC HF 32-Ch Digital Input Module
Siemens
$175.00Was: $350.00Siemens 6ES7521-1BL00-0AB0 S7-1500 DI 32x24VDC HF 32-Ch Digital Input ModuleThe Siemens 6ES7521-1BL00-0AB0 is a 32-channel high-feature (HF) digital input module for the SIMATIC S7-1500 PLC platform. It accepts 24V DC signals across 32 inputs organized...52970- SKU:
- 52970
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Siemens
- Model:
- 6ES7521-1BL00-0AB0
- MPN:
- 6ES7521-1BL00-0AB0
- Type:
- Digital Input Module
- SKU:
- 52970
- Product Line:
- SIMATIC S7-1500
- Number of Input Channels:
- 32
- Input Voltage:
- 24V DC
- Supply Current per Group:
- 20 mA
- Channel Groups:
- 2 groups of 16 channels
- Max Channels at 40°C:
- 32 channels (horizontal or vertical)
- Max Channels at 60°C:
- 16 channels (horizontal only)
- Input Delay:
- 0.05 to 20 ms (configurable)
- Input Type:
- Type 3 per IEC 61131-2
- Counter Inputs:
- 2 inputs usable as counters
- Form Factor:
- DIN Rail Module
- Dimensions:
- 5" x 1.5" x 5.75"
- Country/Region of Manufacture:
- Germany
- Compatible With:
- Siemens SIMATIC S7-1500 PLC systems
- Certifications:
- UL, CE, EAC
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Module only; wiring connector included as photographed.
- Condition Notes:
- Siemens 6ES7521-1BL00-0AB0 S7-1500 digital input module inspected and in good used condition. Pulled from a working environment where it was actively in service. Housing and connectors intact. Please contact us with any questions.
$175.00Was: $350.00 -
Siemens 6ES7540-1AB00-0AA0 Simatic S7-1500 CM PtP RS422/485 BA Serial Module
Siemens
$450.00Was: $900.00Siemens 6ES7540-1AB00-0AA0 Simatic S7-1500 CM PtP RS422/485 BA Serial ModuleSerial communication module for Siemens Simatic S7-1500 PLC systems. Enables point-to-point RS-422/RS-485 connectivity for industrial automation and control applications...52969- SKU:
- 52969
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Siemens
- Model:
- 6ES7540-1AB00-0AA0
- MPN:
- 6ES7540-1AB00-0AA0
- Secondary Model:
- CM PtP RS422/485 BA
- Type:
- PLC Serial Communication Module
- SKU:
- 52969
- Product Family:
- Simatic S7-1500
- Interface Type:
- RS-422, RS-485
- Connector Type:
- 15-Pin D-Sub Socket
- Supported Protocols:
- Freeport, 3964 (R), USS
- Max Data Rate:
- 19200 kbit/s
- Form Factor:
- DIN Rail / S7-1500 Mounting Rail Module
- Dimensions:
- 5" x 1.5" x 5.75"
- Country/Region of Manufacture:
- Germany
- Manufacture Date:
- 2014
- Firmware / Hardware Version:
- FS: 01
- Compatible With:
- Siemens Simatic S7-1500 PLC Series
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Module only; no cables included. Pulled from a working environment.
- Certifications:
- CE, UL
- Condition Notes:
- Siemens 6ES7540-1AB00-0AA0 S7-1500 CM PtP RS422/485 BA module pulled from a working environment where it was in active use and functional. Inspected and in good condition. Housing clean with minor handling wear.
$450.00Was: $900.00 -
Siemens SITOP PSU100S 6EP1322-2BA00 DIN Rail Power Supply 12V DC 7A 84W 1-Phase
Siemens
$80.00Was: $150.00Siemens SITOP PSU100S 6EP1322-2BA00 DIN Rail Power Supply 12V DC 7A 84W 1-PhaseThe Siemens SITOP PSU100S 6EP1322-2BA00 is a compact single-phase DIN-rail-mount switching power supply from Siemens' SITOP industrial power supply family. It accepts a...52928- SKU:
- 52928
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Siemens
- Model:
- PSU100S
- MPN:
- 6EP1322-2BA00
- Type:
- DIN Rail Switching Power Supply
- SKU:
- 52928
- Product Family:
- SITOP
- Input Voltage:
- AC 100-240V
- Input Current:
- 1.7A / 1A
- Input Frequency:
- 50/60 Hz
- Output Voltage:
- DC 12V
- Output Current:
- 7A
- Output Power:
- 84W
- Phase:
- Single Phase
- Mounting Type:
- DIN Rail
- Ambient Temperature Range:
- -25°C to +60°C
- Output Type:
- Regulated DC
- Number of Outputs:
- 1
- Country/Region of Manufacture:
- Austria
- Form Factor:
- DIN Rail Module
- Certifications:
- UL, CE, EAC
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Includes attached lead wires. No additional accessories.
- Condition Notes:
- Siemens SITOP PSU100S 6EP1322-2BA00 DIN rail power supply pulled from a working environment. Inspected and in good condition. Light cosmetic wear typical of used industrial equipment. Lead wires attached.
$80.00Was: $150.00 -
Endress+Hauser CM42 CM42-MPA001EAE00 Liquiline M Two-Wire Transmitter HART
Endress-Hauser
$475.00Was: $950.00Endress+Hauser CM42 CM42-MPA001EAE00 Liquiline M Two-Wire Transmitter HARTTwo-wire process transmitter for liquid analysis and Memosens sensor measurement. Outputs 3.6–22 mA HART signal over a single cable pair, reducing wiring complexity in industrial...52927- SKU:
- 52927
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 7.00 LBS
- Brand:
- Endress+Hauser
- Model:
- CM42
- MPN:
- CM42-MPA001EAE00
- Secondary Model:
- CM42-MPA001EAE00
- Type:
- Two-Wire Process Transmitter
- SKU:
- 52927
- Device Version:
- 02.01.00
- Series:
- Liquiline M
- Measurement Type:
- Liquid Analysis / Memosens Sensor
- Output Signal:
- 3.6–22 mA (HART)
- Protocol:
- HART, FOUNDATION Fieldbus, PROFIBUS PA
- Max Supply Voltage:
- 30 V DC
- Max Power Consumption:
- 88 mW
- Enclosure Rating:
- IP66/67
- Ambient Temperature Range:
- -20°C and above (per label)
- Hazardous Area Rating:
- Class I Div 1 GP A,B,C,D; Class I Zone 0 GP IIC T6
- Additional Approval:
- Class I Div 2 GP A,B,C,D
- Control Drawing:
- 139680
- Pollution Degree:
- 3
- Form Factor:
- Field-Mount / Wall-Mount
- Interface Type:
- HART / FOUNDATION Fieldbus / PROFIBUS PA
- Seller Notes:
- Includes mounting plate. No sensor, sensor cable, or weather protection cover.
- Condition:
- Used – Pulled from Working Environment
- Country/Region of Manufacture:
- Germany
- Condition Notes:
- Endress+Hauser CM42 Liquiline M two-wire transmitter. Inspected, in good used condition. Pulled from a working process environment. Includes mounting plate. No sensor, sensor cable, or weather protection cover.
$475.00Was: $950.00 -
Allen-Bradley 1794-OB16P FLEX I/O 16-Pt 24VDC Source Output Module w/ 1794-TB3
Allen - Bradley
$150.00Was: $300.00Allen-Bradley 1794-OB16P FLEX I/O 16-Pt 24VDC Source Output Module w/ 1794-TB3 16-point digital output module for FLEX I/O systems. Provides 24VDC current-sourcing outputs at 500 mA per channel, with integrated 1794-TB3 terminal base for DIN rail...52322- SKU:
- 52322
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 6.00 LBS
- Brand:
- Allen-Bradley
- Model:
- 1794-OB16P
- MPN:
- 1794-OB16P
- Type:
- FLEX I/O Digital Output Module
- SKU:
- 52322
- Series:
- FLEX I/O 1794 Series
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes Allen-Bradley 1794-TB3 terminal base unit
- Country/Region of Manufacture:
- United States
- Form Factor:
- DIN Rail Mount / Card Module
- Number of Outputs:
- 16
- Output Type:
- Current Sourcing (Source Output)
- Output Voltage:
- 24V DC nominal (10V DC min, 31.2V DC max)
- Max Output Current per Channel:
- 500 mA
- Total Output Current Rating:
- 8.0 A (16 outputs at 0.5 A each)
- Min On-State Output Current:
- 1.0 mA per channel
- Max On-State Voltage Drop:
- 0.5V DC
- Compatible Terminal Bases:
- 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3K, 1794-TB3SK
- Included Terminal Base:
- 1794-TB3
- Compatible Systems:
- ControlLogix, SLC 500, FlexLogix, MicroLogix
- Interface:
- FLEX I/O Backplane / Module Bus
- Protection:
- Output Protected (per label marking)
- Condition Notes:
- Allen-Bradley 1794-OB16P FLEX I/O 24VDC Output Module w/ 1794-TB3 Terminal Base. Used, removed from solar tester. Clean cosmetics, intact housing, complete terminal base. Ready for use.
$150.00Was: $300.00