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Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
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BL20-4DI-24VDC-P
Turck BL20-4DI-24VDC-P available at EU Automation. Get in touch today for a quick price.
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Turck BL20-4DI-24VDC-P is a high-performance electronic module designed to provide reliable digital input capabilities for industrial automation systems. This module features four digital inputs with PNP switching, making it suitable for a wide range of applications that require precise and efficient signal processing.
Operating at a nominal voltage of 24 VDC, the BL20-4DI-24VDC-P ensures stable performance with a low power dissipation of approximately 1 W. The module is engineered to handle signal voltages ranging from -30 to +5 V for low-level signals and 15 to 30 V for high-level signals, with corresponding current levels of 0 to 1.5 mA and 2 to 10 mA, respectively. The input delay is less than 0.2 milliseconds, ensuring rapid response times for critical operations.
The BL20-4DI-24VDC-P is designed with robust electrical isolation to protect the electronics from field-level interferences. It offers flexible connectivity options, including screw and tension spring connections, to accommodate various installation preferences. The module's compact dimensions of 12.6 x 74.1 x 55.4 mm allow for easy integration into existing systems without occupying excessive space.
Certified to meet CE and cULus standards, the BL20-4DI-24VDC-P is suitable for use in Zone 2 and Class I, Division 2 hazardous locations, ensuring compliance with stringent safety regulations. The module operates within a temperature range of 0 to +55 °C and can be stored at temperatures between -25 and +85 °C. It also withstands relative humidity levels of 15 to 95%, provided there is no condensation.
The BL20-4DI-24VDC-P is part of Turck's BL20 series, known for its modular design that simplifies maintenance and enhances system flexibility. By separating the connection level from the module electronics, the BL20 series allows for easy replacement and upgrades without disrupting the overall system. This module is compatible with various base modules, offering a choice between tension spring and screw connection technologies.
Ideal for industrial environments, the Turck BL20-4DI-24VDC-P provides reliable digital input functionality, ensuring efficient and accurate data acquisition for automation systems.
Operating at a nominal voltage of 24 VDC, the BL20-4DI-24VDC-P ensures stable performance with a low power dissipation of approximately 1 W. The module is engineered to handle signal voltages ranging from -30 to +5 V for low-level signals and 15 to 30 V for high-level signals, with corresponding current levels of 0 to 1.5 mA and 2 to 10 mA, respectively. The input delay is less than 0.2 milliseconds, ensuring rapid response times for critical operations.
The BL20-4DI-24VDC-P is designed with robust electrical isolation to protect the electronics from field-level interferences. It offers flexible connectivity options, including screw and tension spring connections, to accommodate various installation preferences. The module's compact dimensions of 12.6 x 74.1 x 55.4 mm allow for easy integration into existing systems without occupying excessive space.
Certified to meet CE and cULus standards, the BL20-4DI-24VDC-P is suitable for use in Zone 2 and Class I, Division 2 hazardous locations, ensuring compliance with stringent safety regulations. The module operates within a temperature range of 0 to +55 °C and can be stored at temperatures between -25 and +85 °C. It also withstands relative humidity levels of 15 to 95%, provided there is no condensation.
The BL20-4DI-24VDC-P is part of Turck's BL20 series, known for its modular design that simplifies maintenance and enhances system flexibility. By separating the connection level from the module electronics, the BL20 series allows for easy replacement and upgrades without disrupting the overall system. This module is compatible with various base modules, offering a choice between tension spring and screw connection technologies.
Ideal for industrial environments, the Turck BL20-4DI-24VDC-P provides reliable digital input functionality, ensuring efficient and accurate data acquisition for automation systems.
| Specification | Description |
|---|---|
| Part Number | BL20-4DI-24VDC-P |
| Manufacturer | Turck |
| Number of Channels | 4 |
| Rated Voltage | 24 VDC |
| Nominal Current (Field Supply) | ≤ 40 mA |
| Nominal Current (Module Bus) | ≤ 28 mA |
| Power Dissipation | ≤ 1 W |
| Input Type | PNP |
| Low-Level Signal Voltage | -30 to +5 V |
| High-Level Signal Voltage | 15 to 30 V |
| Low-Level Signal Current | 0 to 1.5 mA |
| High-Level Signal Current | 2 to 10 mA |
| Input Delay | < 0.2 ms |
| Electrical Isolation | Electronics for the field level |
| Output Connectivity | Screw, Tension Spring |
| Dimensions (W x L x H) | 12.6 x 74.1 x 55.4 mm |
| Approvals | CE, cULus, Zone 2, Class I, Div. 2 |
| Operating Temperature | 0 to +55 °C |
| Storage Temperature | -25 to +85 °C |
| Relative Humidity | 15 to 95%, no condensation allowed |
| Vibration Test | Acc. to EN 61131 |
| Shock Test | Acc. to IEC 60068-2-27 |
| Drop and Topple | Acc. to IEC 68-2-31 and free fall to IEC 68-2-32 |
| Electromagnetic Compatibility | Acc. to EN 50082-2 |
| Protection Class | IP20 |
| MTTF | 1172 years acc. to SN 29500 (Ed. 99) 20 °C |
| Functional Principle | BL20 electronic modules are plugged into passive base modules for field device connection. Maintenance is simplified due to the separation of the connection level from the module electronics. The base modules offer a choice of tension spring or screw connection technology. The electronic modules are independent of the higher-level field bus type through the use of gateways. |
What is the primary function of this module?
The primary function of the Turck BL20-4DI-24VDC-P module is to provide four digital inputs for industrial automation systems.
What type of input does this module support?
This module supports PNP type digital inputs.
What is the rated voltage for this module?
The rated voltage for the Turck BL20-4DI-24VDC-P module is 24 VDC.
What are the dimensions of this module?
The dimensions of the module are 12.6 x 74.1 x 55.4 mm.
What is the operating temperature range for this module?
The operating temperature range for this module is 0 to +55 °C.
What type of connectivity does this module offer?
This module offers both screw and tension spring connectivity options.
What is the typical power dissipation of this module?
The typical power dissipation of the Turck BL20-4DI-24VDC-P module is approximately 1 W.
What certifications does this module have?
This module is certified with CE, cULus, Zone 2, and Class I, Div. 2 approvals.
What is the maximum current from the field supply for this module?
The maximum current from the field supply for this module is 40 mA.
What is the input delay for this module?
The input delay for the Turck BL20-4DI-24VDC-P module is less than 0.2 ms.
What is the protection class of this module?
The protection class of this module is IP20.
What is the relative humidity range for this module?
The relative humidity range for this module is 15 to 95%, with no condensation allowed.
What is the MTTF (Mean Time to Failure) for this module?
The MTTF for the Turck BL20-4DI-24VDC-P module is 1172 years according to SN 29500 (Ed. 99) at 20 °C.
- Industrial automation systems
- Machine control panels
- Process monitoring and control
- Factory automation
- PLC (Programmable Logic Controller) systems
- Remote I/O systems
- Data acquisition systems
- Building automation systems
- Robotics control systems
- Conveyor system control
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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