Description
The ABB 07 DI 92 GJR5 2524 00 R0101, also recognized under the engineering database entry 07DI92 GJR5252400R0101, is a high-density decentralized digital input module designed for the Advant Controller 31 (AC31) core automation platform. Functioning as a remote bus node on the standardized CS31 system bus, this module facilitates localized binary telemetry collation from fields straight to the central processing architecture. This unit incorporates 32 digital input channels configured for 24 V DC monitoring loops. To maximize signal reliability against electromagnetic disruptions and ground tracing errors, the device relies on comprehensive galvanic optocoupler isolation between the binary sensor interface and the internal data backbone. Utilizing an EIA RS-485 link interface, it delivers stable state mapping, transient suppression, and high continuous uptime across chemical, manufacturing, and distribution installations.
Features
- Integrates 32 binary inputs rated at a nominal processing voltage threshold of 24 V DC.
- Establishes secure multi-drop remote network routing using the verified EIA RS-485 CS31 system bus protocol.
- Maintains safe electrical boundaries via internal optocoupler assemblies isolating processing CMOS lines from field-side transients.
- Provides comprehensive diagnostics using a front-panel LED matrix dedicated to individual channel values and bus line tracking statuses.
- Suppresses erratic mechanical contact bounce and line interference through internal hardware input delay filter configurations.
- Simplifies configuration via a manual binary DIL switch array accessible beneath a lateral sliding protective door interface.
Applications
- Distributed multi-point limit switch monitoring and digital telemetry aggregation within Advant Controller 31 automation networks.
- High-density sensor signal marshaling inside centralized low-voltage switchgear enclosures and remote control desks.
- Continuous packaging lines and material handling infrastructure demanding decentralized input mapping with minimal latency.
- Remote auxiliary contact tracking for circuit breakers, isolation valves, and emergency shutdown safety interlocks.
Ordering Information
| Model |
Order Number |
| 07 DI 92 (07DI92) Digital Input Module |
GJR5 2524 00 R0101 (GJR5252400R0101) |
Technical Specifications
| Parameter Category |
Technical Specifications |
| Manufacturer |
ABB |
| Model Designation |
07 DI 92 / 07DI92 |
| Order Number |
GJR5 2524 00 R0101 / GJR5252400R0101 |
| Product Function |
Digital Input Module |
| System Compatibility |
Advant Controller 31 (AC31 / 90 Series) |
| Network Connection Type |
CS31 System Bus (EIA RS-485 Standard) |
| Total Input Channels |
32 Channels |
| Nominal Supply Voltage |
24 V DC |
| Operational Temperature Envelope |
0 to 55 Celsius |
| Storage Temperature Bound |
-25 to 75 Celsius |
| Galvanic Isolation |
Integrated via optocouplers between data backbone and binary process line |
| Local Status Monitoring |
Direct LED panel array mapping channel values and communications diagnostics |
| Mechanical Dimensions |
120 mm Width x 140 mm Height x 85 mm Depth |
| Net Module Weight |
450 g |
| Country of Origin |
Germany |
| Shipping Weight (Calculated) |
0.55 kg |
| Package Dimensions (Calculated) |
135 mm x 155 mm x 100 mm |
Installation Guidelines
CRITICAL WARNING: COMPLETE SYSTEM POWER DE-ENERGIZATION REQUIRED
Isolate and lock out all 24 V DC instrumentation loops, auxiliary power supplies, and field signal power links before starting any module configuration, wire termination, or block changeout procedures. Operating or connecting data line plugs during live electrical status can initiate field line transients, generate false PLC execution faults, and cause severe, unrecoverable damage to localized internal CMOS processing chips.
1
Hook the upper attachment flange of the module over the top edge of a thoroughly grounded standard 35 mm top-hat DIN rail section, applying stable down-and-back physical force until the integrated structural spring clip seats firmly. Alternatively, use four M4 screws to fasten the rear housing plate flat onto a rigid layout subpanel.
2
Retract the transparent protective dust plate cover located on the right vertical surface of the housing structure. Configure the physical binary switches to match the desired CS31 bus remote station destination index value before initializing loop power configurations.
3
Lead the discrete multi-point 24 V DC field wires to the respective terminal pin configurations. Use high-integrity copper conductors, utilizing a maximum core sizing profile of 2.5 mm2 for power distribution runs and 1.5 mm2 for individual input processing lines.
4
Terminate the incoming and outgoing RS-485 serial fieldbus wires of the CS31 framework. Connect the structural cable foil shield material securely to a common earthing bar directly at the control cabinet layout threshold to ensure thorough electromagnetic shielding compliance.