The GE IC693MDL646 reliably interfaces field-level digital signals with your Series 90-30 PLC. This 16-channel discrete input module accepts a wide 0-30 VDC range for maximum compatibility. Consequently, it efficiently monitors the status of switches, sensors, and relay contacts in industrial environments.
Core Electrical Characteristics and Wiring
This module features sixteen individually isolated input channels organized in one group with a single common. Moreover, it supports both positive and negative logic wiring configurations for design flexibility. Therefore, engineers can easily integrate various PNP (sourcing) or NPN (sinking) field devices. The module draws 7 mA per channel when an input is in the active “On” state.
Detailed Technical Specifications
The table below provides the complete electrical, mechanical, and system parameters for this module.
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc (Now Emerson Automation) |
| Full Part Number | IC693MDL646 |
| Product Line | Series 90-30 Programmable Logic Controller |
| Module Type | Discrete (Digital) Input Module |
| Number of Channels | 16 |
| Channel Grouping | 1 group with a single common |
| Nominal/Rated Voltage | 24 V DC |
| Input Voltage Range | 0 to +30 V DC |
| On-State Voltage Range | +11.5 V DC to +30 V DC |
| Off-State Voltage Range | 0 V DC to +5 V DC |
| Input Current (per channel) | 7 mA (Typical at 24V) |
| Wiring Logic | Positive or Negative Logic Configurable |
| Isolation Voltage | 1500 V AC between field and logic side |
| Backplane Current Draw | 80 mA @ +5V DC; 125 mA @ +24V DC |
| Total Backplane Power | ~ 1.4 W |
| Module Weight | 0.75 lbs (0.34 kg) |
| Form Factor | Standard Series 90-30 single-slot module |
| Operating Temperature | 0°C to 60°C (Standard) |
| Connector Type | Removable screw-terminal block |
| Status Indicators | LED per channel (Typical for series) |
| Response Time | < 10 ms (Typical for DC input modules) |
Integration and Application Benefits
Installing this module provides a cost-effective solution for gathering multiple digital status signals. Furthermore, the high 1500V isolation protects the sensitive PLC backplane from field-side voltage transients. This module is ideal for monitoring pushbuttons, limit switches, and proximity sensors on machinery. For comprehensive system protection, these inputs can be wired to monitor the status of safety devices like the RMS-TSG-TZ-C Static Trip.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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