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Siemens
6ES7157-0AG81-0XA0
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7157-0AG81-0XA0 |
| Alternative Part Number | 6ES71570AG810XA0 |
| Manufacturer | Siemens |
| Category | General Automation |
| Weight | 2.000 kg |
| Commodity Code | 851762 |
| Part Description | The Siemens 6ES7157-0AG81-0XA0 is an Active Field Distributor Module designed for Field Bus applications. It is rated IP66 for dust and water resistance, making it suitable for challenging industrial environments. |
| Operating Temperature | -40°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | Up to 95% |
| Connection Method | Screw terminal block |
| Cable Type | Type A |
| Cable Diameter | 4mm to 9mm |
| Conductor Cross-Section | 0.2mm² to 2.5mm² |
| Main Line Current | Up to 1A |
| Spur Line Current | Up to 240mA |
| Dimensions | 220mm (Width) x 120mm (Height) x 83mm (Depth) |
| Use in Hazardous Areas | Suitable for use in EX zone 2 and EX zone 22 |
| Standards, Approvals, Certificates | Compliant with relevant industry standards |
| Status Indicator | Yes |
| Diagnostic Functions | Yes |
| Automatic Bus Termination | Yes |
| Galvanic Isolation | No isolation between main line and spur lines |
| Number of Connectable Field Devices | Up to 4 |
| Current Limitation per Field Device | Up to 60mA |
| No-Load Voltage | Up to 30V |
| Short-Circuit Current | Up to 6mA |
| Intrinsically Safe | Not according to FISCO model |
| Debounce Logic | Yes |
The Siemens 6ES7157-0AG81-0XA0 is a high-quality Active Field Distributor Module designed for Field Bus applications. This robust module is engineered to provide reliable and efficient field bus distribution, making it an essential component in a variety of industrial automation systems. With an IP66 protection rating, it ensures optimal performance even in challenging environments. The module is capable of supporting up to 4 connectable field devices, offering a maximum transmission rate of 31.25 kbit/s. It also features automatic bus termination for line and ring topologies, enhancing its operational efficiency. The Siemens 6ES7157-0AG81-0XA0 Active Field Distributor Module is a versatile and durable solution for your field bus distribution needs.
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Frequently Asked Questions
What is the main function of this part?
The Siemens 6ES7157-0AG81-0XA0 is an Active Field Distributor Module for Field Bus. It is designed to distribute power and signals in industrial automation systems.
What is the weight of this part?
The Siemens 6ES7157-0AG81-0XA0 weighs approximately 2 kilograms.
What is the IP rating of this part?
The Siemens 6ES7157-0AG81-0XA0 has an IP66 rating, which means it is dust-tight and protected against powerful water jets.
What type of connection does this part use?
The Siemens 6ES7157-0AG81-0XA0 uses a screw terminal block for its main line connections.
What is the operating temperature range of this part?
The Siemens 6ES7157-0AG81-0XA0 can operate in temperatures ranging from -40°C to 70°C.
What is the maximum permissible main line current for this part?
The Siemens 6ES7157-0AG81-0XA0 has a permissible main line current of 1 Ampere.
What is the maximum conductor cross-section for this part?
The Siemens 6ES7157-0AG81-0XA0 can accommodate a conductor cross-section of up to 2.5 mm².
What is the maximum total current output to field devices for this part?
The Siemens 6ES7157-0AG81-0XA0 can output a maximum total current of 240 mA to field devices.
What are the dimensions of this part?
The Siemens 6ES7157-0AG81-0XA0 has dimensions of 220 mm in width, 120 mm in height (without screw glands), and 83 mm in depth.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
