
Siemens 6AG1972-0BB42-7XA0 RS485 Bus Connector Details
This entry covers the Siemens 6AG1972-0BB42-7XA0 RS485 bus connector designed for robust industrial communication networks. Project teams can submit detailed inquiries to review specific technical parameters and operational requirements.
Quick Facts
- Part number
- 6AG1972-0BB42-7XA0
- Brand
- Siemens
- Category
- Cables, Connectors & Accessories
- Product type
- RS485 bus connector
- Lifecycle
- Active Product
- Dimensions
- 7.7 x 6.8 x 3.00 cm
- Net weight
- 0.05 Kg
- Source category
- RS485 bus connector
Product Overview
The Siemens 6AG1972-0BB42-7XA0 is an RS485 bus connector engineered for demanding industrial environments. It features a specialized design that supports high-speed data transmission protocols effectively. Review Siemens 6AG1972-0BB42-7XA0 as RS485 bus connector with source category RS485 bus connector, recorded lifecycle Active Product, and submitted model identity.
This component integrates a terminating resistor with an isolating function to ensure signal integrity. The inclined cable outlet provides flexible installation options within tight control panels.
Technical Review Notes
- Operating temperature range spans from -40°C to +70°C for extended environmental resilience. Keep dimensions 7.7 x 6.8 x 3.00 cm and net weight 0.05 Kg unchanged while comparing project documents and product image evidence.
- Data transmission speeds support PROFIBUS networks up to 12 Mbps reliably.
- Physical dimensions measure approximately 7.7 x 6.8 x 3.00 cm for compact mounting.
- Net weight is recorded at 0.05 Kg, facilitating easy handling during installation.
- The unit includes a PG socket for secure cable connection and strain relief.
- Conformal coating protects internal components against moisture and corrosive industrial atmospheres.
Model Identification
- Base model reference links to 6ES7972-0BB42-0XA0 for standard configuration comparison. Use the source path Automation technology / Electrical networks (RS 485) / RS485 bus connector to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- SIPLUS designation indicates enhanced durability for extreme industrial process conditions.
- DP PROFIBUS classification confirms application context with decentralized peripheral network structures.
- Plug type R signifies specific connector geometry for standardized bus line integration.
Technical Parameters
| Product type | RS485 bus connector |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 7.7 x 6.8 x 3.00 cm |
| Net weight | 0.05 Kg |
| Source category | RS485 bus connector |
Parameters are factual source fields retained for model review.
Parameter Review
- Verify the required termination settings match your specific network topology needs. Check product-owned images, label text, connector area, and submitted model references against the exact 6AG1972-0BB42-7XA0 record before publication.
- Confirm cable outlet orientation aligns with existing panel layout constraints.
- Check operating temperature limits against your facility's ambient environmental conditions.
- Ensure PG socket size matches the selected cable diameter for sealing.
- Review conformal coating specifications for chemical resistance in your application area.
Catalog Classification
Image & Label Review
- Inspect the inclined outlet angle for clearance within crowded junction boxes. Review Siemens 6AG1972-0BB42-7XA0 as RS485 bus connector with source category RS485 bus connector, recorded lifecycle Active Product, and submitted model identity.
- Examine the housing material thickness for mechanical impact resistance requirements.
- Check label legibility for part number verification during inventory management processes.
- Assess terminal block visibility for ease of wiring and maintenance tasks.
Product Image Gallery

Inquiry Preparation
- Gather current network speed requirements to confirm 12 Mbps suitability. Keep dimensions 7.7 x 6.8 x 3.00 cm and net weight 0.05 Kg unchanged while comparing project documents and product image evidence.
- Document ambient temperature extremes to validate -40°C to +70°C range.
- List specific cable types needed for PG socket connection application context.
- Prepare project timeline details to assist in scheduling technical reviews.
Category Context
This item falls under cables, connectors, and accessories for automation systems. Use the source path Automation technology / Electrical networks (RS 485) / RS485 bus connector to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
It serves as a critical node in RS485 electrical network architectures.
Review Notes
- Cross-reference physical dimensions with recorded mounting space in control cabinets. Check product-owned images, label text, connector area, and submitted model references against the exact 6AG1972-0BB42-7XA0 record before publication.
- Validate electrical isolation properties against safety standards for your region.
- Confirm lifecycle status remains active for long-term project planning purposes.
- Review source documentation for any specific installation torque recommendations.



