Digital Output Module | ABB 88VK01A-E Masterpiece 200/1
Manufacturer: ABB
-
Part Number: 88VK01A-E GJR2312200R1010
Condition：New with Original Package
Product Type: Digital Output Modules
-
Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB 88VK01A-E Masterpiece 200/1 Digital Output Module
The ABB 88VK01A-E, also cataloged as the 88VK01A-E Digital Output Module, operates as a dedicated hardware component for 32-channel discrete signal switching within ABB Masterpiece 200/1 and Advant OCS platforms. It executes high-speed signal routing across S100 I/O backplane registers to drive relays, solenoids, and field actuators directly from system logic commands.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 88VK01A-E (Part Number: GJR2312200R1010) |
| Brand | ABB |
| Origin | Sweden |
| Weight | 0.35 kg |
| Dimensions | 180 mm x 120 mm x 20 mm |
| Operating Temp | -25 deg C to +70 deg C |
| Power Consumption | 24 VDC Bus / Field Powered |
| Output Channels | 32 Digital Outputs |
| Channel Output Current | 0.5 A per channel (typical) |
| Galvanic Isolation | Opto-isolated, 2500 V |
| Form Factor | Euro-card Rack Mounting (S100 I/O) |
| Protection Class | IP20 |
Backplane Bus Communication Velocity & Deterministic Output Execution
The ABB 88VK01A-E routes 32 discrete output channels through high-speed S100 I/O backplane registers to ensure deterministic actuation of connected relays and solenoids. Opto-isolators rated at 2500 V prevent field-side voltage surges from propagating into internal processor logic circuits. Integrated diagnostic monitoring circuitry constantly tracks channel status and execution state, transferring active fault flags across the backplane bus without inducing cycle latency in Masterpiece 200/1 or Advant OCS main CPU tasks. High I/O density scaling and firmware flash compatibility allow reliable multi-channel synchronization under heavy scan loads.
Frequently Asked Questions
Q: What is the isolation threshold between the field-side wiring and the backplane logic on the ABB 88VK01A-E?
A: The module features internal optical isolation rated for up to 2500 V between output channel circuits and backplane control logic.
Q: How does the 88VK01A-E report channel-level faults to the main controller CPU?
A: Integrated onboard diagnostic logic monitors channel output loops and transfers active error flags directly over the S100 system backplane bus during routine scanning cycles.
Q: What mounting format does the ABB 88VK01A-E digital output card utilize?
A: The module uses a standard Euro-card form factor designed for direct insertion into S100 I/O subracks within ABB Masterpiece 200/1 and Advant OCS cabinets.
Field Installation Guidelines
- Always disconnect power to the S100 I/O rack subframe and remove field-side 24 VDC loop supplies prior to installing or removing the ABB 88VK01A-E module.
- Attach an ESD grounding strap to the cabinet frame to prevent static discharge to exposed Euro-card edge connectors during handling.
- Align the top and bottom edges of the 88VK01A-E circuit board with the designated S100 subrack card guides, sliding the module steadily into the rack until the rear connector seats firmly into the backplane motherboard, then tighten the front panel retaining screws.
- Attach field output wiring to the corresponding terminal block connectors, ensuring cable shields are bonded directly to the panel chassis grounding bar to suppress inductive noise from high-current field devices.
- Verify proper wire clearance and separation between 24 VDC field output wiring and high-voltage AC cables inside the panel wire ducts.