Abaco Systems / VMIC VMIVME-1150-323 64-Bit Optically Coupled Digital Input Board
64-Bit Optically Coupled Digital Input Board
- Model
- Abaco Systems / VMIC VMIVME-1150-323
- Calibration
- Available on request
- Price
- $5,499
- Status
- In stock
- RFQ ref
- VMIVME-1150-323
This unit
The Abaco Systems / VMIC VMIVME-1150-323 is a 64-channel optically isolated digital input board for VMEbus systems. It acquires logic-level signals across a wide voltage range with 1,000 V sustained and 7,500 V pulsed isolation, making it suitable for industrial control, data acquisition, and signal monitoring in harsh electrical environments. The board supports 8-bit or 16-bit data transfers with individually addressable ports, configurable input polarity, and jumper-selectable filtering for noise rejection.
Technical Specifications
- Channels: 64 optically coupled digital inputs
- Input Voltage Range: 5 VDC to 48 VDC
- Input Configuration: Voltage sourcing or current sinking; configurable for voltage input or contact closure
- Data Polarity: Positive or negative true, field-selectable
- Isolation: 1,000 V sustained; 7,500 V pulsed
- Data Transfers: 8-bit or 16-bit modes supported
- Addressing: Individually addressable 8-bit ports on 8- or 16-bit boundaries in short supervisory or nonprivileged I/O space
- Board Address: DIP switch selectable; supported in any VMEbus slot except slot 1
- Input Filtering: Jumper-selectable filtered input options
- Form Factor: Standard VME double-height Eurocard (160 mm × 233.5 mm)
- Power: +5 VDC @ 1.1 A typical, 2.2 A maximum
- Operating Temperature: 0 °C to +55 °C
- Storage Temperature: -40 °C to +85 °C
- MTBF: 139,706 hours (MIL-HDBK-217F)
Key Features
- Dual 64-pin DIN connectors for signal I/O
- VMEbus electrical and mechanical compatibility
- DTACK reply generation for decoded short supervisory or nonprivileged access
- Drop-in replacement for legacy VMIVME-1150 models with software and cable compatibility
Typical Applications Industrial process control, data acquisition systems, machine monitoring, and equipment with mixed-signal sensing requirements where optical isolation is critical.
Compatibility & Integration Fully compatible with VMEbus architecture. Operates within any standard VME slot configuration except slot 1. Includes hardware reference manual and IOWorks integration documentation.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 2.2 A maximum, 5 VDC to 48 VDC input |
Abaco Systems / VMIC VMIVME-1150-323 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Abaco Systems / VMIC VMIVME-1150-323. Calibration covers per-channel threshold accuracy, input leakage current, logic level high/low margins, and signal timing verification. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Abaco Systems / VMIC VMIVME-1150-323 faults: ESD-damaged input protection, failed driver ICs, connector pin damage. Most failures involve ESD-damaged input protection circuitry, failed logic driver ICs, or mechanical connector pin damage. Board-level component replacement is standard practice.
Abaco Systems / VMIC VMIVME-1150-323 price
This Abaco Systems / VMIC VMIVME-1150-323 is listed at $5,499. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Abaco Systems / VMIC VMIVME-1150-323 calibration cost
NIST-traceable calibration for the Abaco Systems / VMIC VMIVME-1150-323 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers per-channel threshold accuracy, input leakage current, logic level high/low margins, and signal timing verification. Turnaround is 1 to 3 business days after receipt. See full calibration details →
