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6ES7924-0BG20-0BA0
Siemens 6ES7924-0BG20-0BA0 available at EU Automation. Get in touch today for a quick price.
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The Siemens 6ES7924-0BG20-0BA0 is a TPRI connection module designed for interfacing digital input modules within SIMATIC S7-300 and S7-1500 automation systems. It features eight normally open relay contacts, a 110 V AC coil rating and contact switching capacity of up to 0.05 A at 24 V DC. LED indicators provide clear visual status monitoring, while the 16-pole IDC interface enables connection to the system cabling.
Equipped with screw-type terminals, the module accommodates conductor cross-sections from 0.5 to 2.5 mm² and mounts on 35 mm or 15 mm DIN rails. It operates at temperatures from 0 to 60 °C and measures 130 mm wide, 76 mm long and 60 mm deep, making it suitable for organised installation within industrial control cabinets.
Equipped with screw-type terminals, the module accommodates conductor cross-sections from 0.5 to 2.5 mm² and mounts on 35 mm or 15 mm DIN rails. It operates at temperatures from 0 to 60 °C and measures 130 mm wide, 76 mm long and 60 mm deep, making it suitable for organised installation within industrial control cabinets.
| Specification | Description |
|---|---|
| Manufacturer | Siemens |
| Part Number | 6ES7924-0BG20-0BA0 |
| Alternative Part Number | 6ES79240BG200BA0 |
| Product Type | TPRI connection module with integrated relays |
| Module Description | Full modular interface connection module featuring eight normally open relay contacts, screw terminals, LED indicators and a 16-pole IDC cable interface |
| Compatible Systems | SIMATIC S7-300 and SIMATIC S7-1500 |
| Application | Digital input module interfacing |
| Relay Coil Rated Voltage | 110 V AC |
| Number of Relay Outputs | 8 |
| Contact Configuration | Single contact, 1 normally open contact per relay |
| Maximum Contact Switching Capacity | 0.05 A at 24 V DC with a resistive load |
| Recommended Minimum Load | Greater than 5 mA |
| Rated Current | 1 A |
| Maximum Continuous DC Current per Signal Line | 0.05 A |
| Terminal Type | Screw terminal |
| Terminal Position | Top |
| Number of Terminals | 20: 8 × I × 2, 2 × L+ and 2 × M |
| Terminal Levels | 1 |
| Clamping Points per Terminal Level | 1 |
| Cable Interface | 16-pole IDC plug connection |
| Connection Method for Cable | Plug-in connection |
| Screwdriver Blade Width | 3.5 mm |
| Tightening Torque | 0.4–0.5 N·m |
| Flexible Conductor Cross-Section | 0.5–2.5 mm² with ferrules conforming to DIN 46228-1 |
| Stranded Conductor Cross-Section | 0.5–2.5 mm² |
| Fine-Stranded Conductor Cross-Section | Up to 2.5 mm² with cable-end preparation |
| Maximum Cable Length | 30 m between the front connector module and terminal module |
| LED Indicators | Included |
| Supply Function | Included |
| Protective Earth Connection | Not included |
| Shield Connection | Not included |
| Internal Terminal Bridging | Not included |
| Mechanical Endurance | Typically 10,000,000 operating cycles |
| Electrical Endurance | Typically 3,000,000 operating cycles at 230 V AC, 50 mA and cos φ = 1 |
| Maximum Switching Frequency | 8.33 operations per second |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 70 °C |
| Mounting | 35 mm or 15 mm recessed DIN rail |
| Mounting Orientation | Any orientation |
| Pollution Degree | 2 |
| Overvoltage Category | II |
| Flammability Classification | UL 94 V-1 |
| Housing Colour | Grey |
| Dimensions | 130 mm wide × 76 mm high × 60 mm deep |
| Length | 76 mm |
| Minimum Installed Height | 60 mm |
| Net Weight | 0.36 kg |
| Approval | cULus |
| Reference Designation | XG according to IEC 81346-2:2009 |
| Commodity Code | 853669 |
| Package Quantity | 1 unit |
What type of component is this?
This is a TPRI connection module with an integrated 110 V AC relay interface. It provides eight normally open output contacts and uses screw-type terminals for field connections.
Which control systems is this connection module designed for?
The module is intended for use with SIMATIC S7-300 and S7-1500 control systems, particularly in digital input module applications.
How many relay outputs does the module provide?
It provides eight relay outputs. Each output uses a single normally open contact.
What are the electrical ratings of the relay contacts?
The contacts are rated for a maximum resistive load of 0.05 A at 24 V DC. A minimum load above 5 mA is recommended.
What voltage is required for the relay coils?
The relay coils have a rated operating voltage of 110 V AC.
What connection methods are provided?
Field wiring is connected through screw-type terminals, while the system cable connects through a 16-pole IDC interface. The module has 20 terminals in total.
Which conductor sizes can be connected?
The terminals accommodate flexible or stranded conductors from 0.5 to 2.5 mm². Flexible conductors with appropriately prepared cable ends can also be used within the specified range.
Does the module include status indication?
Yes. The Siemens 6ES7924-0BG20-0BA0 incorporates LED indication to help identify signal or relay operating states.
What are the permitted operating and storage temperatures?
The specified operating temperature range is 0 to 60 °C. For storage, the permitted ambient temperature range is -40 to +70 °C.
How is the module mounted?
It can be installed on a 35 mm or 15 mm recessed DIN rail. The mounting position is unrestricted, allowing flexibility within a control cabinet.
What are the module's dimensions and weight?
The module measures approximately 130 mm wide, 76 mm long and 60 mm deep. Its net weight is approximately 0.36 kg.
What is the expected relay operating life?
The relays have a typical mechanical life of 10,000,000 switching cycles. The stated typical electrical life is 3,000,000 cycles under the specified 230 V AC, 50 mA resistive-load conditions.
What is the maximum switching frequency?
The specified maximum switching frequency is 8.33 operations per second.
Does the module provide protective earth or shield connections?
No. The connection module does not include dedicated protective earth or shield connection facilities.
What terminal tightening torque should be used?
The specified tightening torque for the screw terminals is 0.4 to 0.5 N·m, using a screwdriver with a 3.5 mm blade.
- Interfacing digital input modules in SIMATIC S7-300 and S7-1500 automation systems
- Converting 110 V AC field signals into isolated relay contact signals
- Connecting sensors, switches and control devices to PLC input channels
- Providing eight normally open relay contacts for industrial control circuits
- Organising field wiring through screw terminals and a 16-pole IDC interface
- Isolating field-level signals from controller input circuitry
- Monitoring relay channel status through integrated LED indicators
- Installing modular signal interfaces on 35 mm or 15 mm DIN rails
- Supporting control panel wiring in manufacturing and process automation
- Distributing 24 V DC low-current signals within automated machinery
- Simplifying connections between front connector modules and terminal modules
- Integrating field devices into factory control cabinets and electrical enclosures
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
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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!
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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.
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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!
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