WhatsApp: +86 16626708626
Email: 
Phone: +86 16626708626Description
Product Model: IC697VAL134-B
Product Brand: GE Fanuc (Emerson)
Product Series: Series 90-70 PLC Analog I/O
Product Features:
• 31 single-ended or 16 differential analog inputs with 12-bit resolution for precise signal conversion.
• Automatic scanning after power-up — no software initialization required.
• Isolated input stages with on-board filtering and overvoltage protection.
• Front panel status LED and configurable jumpers for input range and gain
Technical Specifications Table
| Specification | Detail |
|---|---|
| Model | IC697VAL134-B |
| Brand | GE Fanuc (Emerson) |
| Series | Series 90-70 PLC Analog I/O |
| Module Type | Voltage Analog-to-Digital Converter |
| Analog Input Channels | 31 single-ended / 16 differential |
| Resolution | 12 bits |
| Scanning | Automatic on power-up |
| Input Voltage Range | ±50 mV to ±10 VDC |
| Isolation | High-isolation between inputs & backplane |
| Front Panel LED | Yes |
| Jumper-Selectable Gain | x1, x10, x100 |
| Mounting | Rack slot on Series 90-70 backplane |
| Operating Temp | Standard industrial range |
- IC697VAL134-B
Product Role & System Fit
When specifying analog I/O in a GE Fanuc automation installation, the IC697VAL134-B plays a central role in bridging real-world sensors with digital control logic. At its core, this module converts continuous voltage signals from field instruments — such as flow meters, temperature transducers, and pressure sensors — into high-resolution digital values that the PLC processor can process reliably. As an isolated analog-to-digital converter in the Series 90-70 platform, it fits into the PLC rack and communicates with the backplane, feeding data directly into the controller’s logic space.
Unlike simpler digital I/O modules that handle on/off or pulse signals, the IC697VAL134-B deals with the granularity and nuance of analog voltage levels. It accommodates as many as 31 single-ended input channels or 16 differential pairs, giving engineers flexibility in how sensors are wired — balanced against noise immunity and layout constraints.
In practical system configurations, this module often sits alongside digital input/output boards, communication modules, and power supplies within a PLC rack. Its data flows into the master CPU — typically a Series 90-70 processor — where logic routines interpret trends, thresholds, and alarm conditions. In many plants, this ADC board becomes the backbone of analog control loops, alarm triggering, and process visualization.
