Description
Product Description
The GE IC695ALG728 is an 8-channel analog output module for PACSystems RX3i PLCs, designed for precise process control and monitoring. Featuring HART-enabled diagnostics, this module provides advanced communication with field devices while delivering high-resolution analog outputs. Its non-isolated design supports multiple output ranges, including 4–20 mA and ±10 VDC, with fast update rates and high accuracy, making it ideal for critical industrial applications. The compact form factor saves rack space, and the robust industrial-grade construction ensures reliable operation in demanding environments.
Key Features
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Eight analog output channels supporting flexible voltage and current ranges.
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HART-enabled diagnostics for enhanced field device communication and monitoring.
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High-resolution outputs (16-bit) with ±0.15% full-scale accuracy at 25°C.
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Fast analog update rate (~8 ms across all channels) for responsive control.
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Non-isolated design with clear grounding guidelines to prevent signal interference.
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Compact RX3i-compatible form factor for efficient rack integration.
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Industrial-grade reliability for continuous operation in harsh environments.
Technical Specifications
| Parameter |
Specification |
| Manufacturer |
GE Fanuc / Emerson |
| Part Number |
IC695ALG728 |
| Product Type |
8-Channel Non-Isolated Analog Output Module |
| Channels |
8 analog outputs |
| Output Type |
Current (0–20 mA, 4–20 mA), Voltage (0–10 V, ±10 V) |
| Resolution |
16-bit |
| Accuracy |
±0.15% full scale at 25°C; ±0.30% at 60°C |
| Update Rate |
8 ms (all channels) |
| HART Protocol |
Version 5.0 supported |
| Isolation |
Non-isolated |
| Maximum Output Load |
850 Ω (current outputs) |
| Output Voltage Protection |
-30 V for 60 s, +30 V for 1 hr (current output only) |
| Backplane Power Requirement |
380 mA at 3.3 VDC (HART enabled) |
| External Power Supply Voltage Range |
19.2–30 VDC |
| Power Consumption |
7.25 W max |
| Dimensions |
142 × 100 × 34 mm |
| Weight |
0.22 kg |
| Operating Temperature |
0–60 °C |
| Storage Temperature |
-40–85 °C |
| Humidity Range |
5–95% RH, non-condensing |
Applications
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Precision process control in chemical, petrochemical, and energy industries.
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Oil & gas production and refinery systems.
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Power generation and utility monitoring.
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Industrial manufacturing requiring high-resolution analog control.
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Integration with HART-enabled field devices for diagnostic feedback.
FAQ
Q: Can this module handle both current and voltage outputs?
A: Yes, the IC695ALG728 supports 0–20 mA, 4–20 mA, 0–10 V, and ±10 V output ranges.
Q: Does it support HART communication?
A: Yes, it includes HART-enabled diagnostics, supporting version 5.0 protocol.
Q: What is the analog update rate?
A: The module updates all eight channels approximately every 8 milliseconds.
Q: Is the module isolated?
A: No, it is non-isolated. Proper grounding is recommended to prevent interference.
