Description
ABB GJR2395400R1210 83SR06B-E – 83SR Series Relay Output I/O for INFI 90/Advant Systems
The ABB GJR2395400R1210, model 83SR06B-E, is part of ABB’s 83SR series typically used as relay-output I/O within Bailey INFI 90 / Advant OCS DCS platforms. From my experience, sites choose this module when they need robust, isolated dry-contact outputs to drive interposing relays, solenoids, or permissive circuits. It fits the standard rack, plugs straight into the backplane, and pairs with a terminal unit for field wiring—so changeouts are fast and predictable.
Order Placement Process and Guarantees
- Warranty: 365 days
- Delivery: 1 week if in stock; no more than one month at the latest
- Payment: 50% advance payment; full payment before delivery
- Express options: FedEx, UPS, DHL
Key Features
- Relay (dry-contact) outputs – Typically used for driving interposing relays, contactor coils, and permissive logic in process units.
- Channel isolation – Helps reduce cross-channel interference and improves reliability in noisy industrial panels.
- Backplane powered – No separate logic power supply; field load power is external, which simplifies replacements.
- Fits INFI 90/Advant racks – Plug-in, single-width form factor; wiring via the matched terminal unit for quick turnaround.
- On-board status/diagnostics – You might notice clear channel indicators that speed up loop checks and fault tracing.
- Lifecycle-friendly – Commonly used as a drop-in spare in legacy ABB Bailey architectures, minimizing re-engineering work.
Technical Specifications
| Brand / Model | ABB GJR2395400R1210 – 83SR06B-E (83SR series I/O module) |
| HS Code | 8538.90 (Parts suitable for industrial control panels/PLC equipment) |
| Power Requirements | Backplane supplied (module logic). External field supply used for the load side of the relays. |
| Signal I/O Types | Relay (dry-contact) outputs, typically 6 channels; channel-to-channel isolation. Use external suppression across inductive loads. |
| Communication Interface | INFI 90 / Advant OCS backplane; no external fieldbus port on the module. |
| Installation Method | Plug-in single-width module for ABB INFI 90/Advant racks; field wiring via designated terminal unit and I/O cable. |
| Operating Temperature | Typically 0 to 55°C (32 to 131°F); keep within cabinet derating guidelines. |
| Dimensions & Weight | Standard INFI 90 single-slot form factor; designed for MMU/rack mounting. Weight typically under 0.6 kg. |
| Typical Accessories | Matching ABB termination unit (TU) and I/O cable for the 83SR series; interposing relays or surge suppressors as required by the load. |
Application Fields
Plants running legacy ABB Bailey INFI 90 or Advant OCS typically deploy the 83SR06B-E where clean, deterministic relay outputs are needed:
- Power generation – turbine permissives, breaker/relay interfacing, balance-of-plant control.
- Oil & gas / petrochemical – ESD interlocks, pump/compressor start authorizations, valve solenoid actuation.
- Metals, mining & cement – conveyor controls, trip sequences, motor control center signaling.
- Pulp & paper, water/wastewater – process interlocks, alarm horn/beacon drives, utility system control.
Advantages & Value
- Drop-in compatibility – Preserves your installed base investment; no DCS migration just to replace a failed card.
- Maintenance-friendly – Plug-in architecture and clear status indicators shorten loop checks and swap time.
- Risk reduction – Channel isolation and proven series design help stabilize older panels that see electrical noise.
- Total cost control – Replacing like-for-like typically avoids new drawings, new I/O lists, and operator retraining.
A maintenance lead at a combined-cycle site mentioned their team cut a relay-card changeover from ~45 minutes to under 10 minutes with the 83SR series because the field wiring stayed on the TU—only the module was swapped.
Installation & Maintenance
- Cabinet environment – Install in a clean, ventilated enclosure; maintain ambient temperature within spec and allow airflow around modules.
- Wiring – Route field wiring to the designated ABB terminal unit; use proper ferrules and segregate high-voltage from signal wiring.
- Load protection – Add RC snubbers or flyback diodes across inductive loads (contactors, solenoids) to prolong contact life.
- ESD & safety – Observe ESD precautions; de-energize loads before handling. Follow plant procedures for card replacement.
- Routine checks – Periodically actuate each channel in maintenance mode, verify lamp/relay response, and inspect terminals for looseness.
- Spares strategy – Keep at least one tested spare on the shelf; confirm hardware revision alignment with your installed base when possible.
Quality & Certifications
- Manufactured under ISO 9001 quality systems (ABB).
- Modules in this family are typically CE-marked for EMC; UL listings may apply depending on rack/system configuration.
- RoHS status can vary for legacy spares; many sites operate under maintenance exemptions—verify per project requirements.
- Our supply is backed by a 365-day warranty and standard functional checks prior to dispatch.
Note: The 83SR06B-E designation indicates an 83SR-series relay-output module variant. Exact channel ratings and TU part pairing may vary by site standard and revision; if you share your current rack/TU model and firmware or board revision, we can validate one-to-one compatibility before shipment.
Reviews
There are no reviews yet.