PROFIBUS Diagnostic Connector PG/45° Fast Connect

The PROFIBUS Diagnostic Connector PG/45° Fast Connect is a shielded, non-reactive bus connector with an integrated PG/service interface, designed to provide permanent diagnostic and programming access at any PROFIBUS node without interrupting bus communication. The 45° cable outlet makes this variant particularly suited for densely structured control cabinets where the 90° or axial configurations create routing conflicts with adjacent components.

Compatible with the PROFtest II XL, PROFI-TM Professional, and PROFIBUS-INspektor® NT, the connector meets Fast Connect requirements and supports all standard PROFIBUS baud rates from 9.6 kbps to 12 Mbps.

Key Features
Four integrated status LEDs (Power, TxD, Termination, Error) that provide immediate visual indication of bus conditions directly at the connection point. The Error LED specifically signals reflections and missing terminating resistors — common causes of intermittent PROFIBUS faults that are otherwise difficult to localize without test equipment.

Integrated terminating resistor switchable via external sliding switch, allowing segment termination to be enabled or disabled without opening the housing or disconnecting the cable. This simplifies segment configuration during commissioning and troubleshooting.

45° cable outlet with IDC insulation piercing terminal for Fast Connect PROFIBUS cable, enabling tool-free cable termination while keeping cable routing compact in tight cabinet installations. The angled outlet provides a practical middle ground between the 90° and axial variants when space constraints limit cable bend radius.

Fully shielded zinc die cast housing that provides mechanical protection and EMC integrity at the connection point, maintaining signal quality in high-noise industrial environments typical of drives, motors, and welding equipment.

Wide operating temperature range of -20 °C to +75 °C, covering standard industrial installation environments including unheated enclosures and outdoor-rated cabinets.

Common Applications
Densely packed control cabinet installations where 90° cable routing creates clearance issues with neighboring components, and the 45° outlet allows a cleaner cable path without exceeding minimum bend radius.

Commissioning access points on new PROFIBUS installations, providing a built-in interface for connecting diagnostic tools during segment verification and signal quality assessment before the system goes into production.

Permanent diagnostic connection points on production lines where maintenance teams need recurring access for scheduled checks or rapid troubleshooting without modifying the segment wiring.

Programming interface for connecting laptops or field PGs to a live PROFIBUS segment. For non-reactive connection of programming devices, use with an Active Programming Cable (APKA or APKA II) is recommended.

Technical Specifications
-Baud rate: 9.6 kbps to 12 Mbps
-Interface: 9-pin sub-D
-Cable outlet: 45°
-Bus connection: IDC insulation piercing terminal (Fast Connect)
-Terminating resistor: Integrated, external sliding switch
-Supply voltage: 4.75–5.25 VDC (Pin 5: GND, Pin 6: +5V)
-Current draw: 10–30 mA
-Operating temperature: -20 °C to +75 °C
-Protection rating: IP20
-Dimensions (H × W × D): 61 × 15.8 × 53 mm
-Weight: Approx. 80 g
-Housing: Zinc die cast
-Max. fastening torque: 0.02 Nm

The PROFIBUS Diagnostic Connector PG/45° Fast Connect gives commissioning engineers and maintenance teams a permanently installed, status-visible access point at every PROFIBUS node — with a cable routing profile suited for the tightest cabinet installations.

Learn more here: https://indusolamerica.com/profibus/profibus-diagnostic-connector-pg-45-fast-connect-110050007/