Overview
The IC695ALG728 is a high-performance 8-channel analog output module for GE PACSystems RX3i. It supports both voltage and current outputs. The module also enables HART communication with smart field devices.
Technical Specifications
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Part Number: IC695ALG728
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Manufacturer: GE Fanuc
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Platform: PACSystems RX3i
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Channels: 8 analog output channels (non-isolated)
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Output Types: Voltage and Current
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Voltage Output Ranges: ±10 VDC, 0–10 VDC
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Current Output Ranges: 0–20 mA, 4–20 mA
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Resolution:
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±10 VDC: 15.9 bits
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0–10 VDC: 14.9 bits
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0–20 mA: 15.9 bits
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4–20 mA: 15.6 bits
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Accuracy:
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±0.15% FS @ 25°C
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±0.30% FS @ 60°C
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Update Rate:
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8 ms/channel (non-HART)
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16 ms/channel (HART enabled)
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Output Settling Time: 2 ms (0–95%, voltage output)
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HART Support: Yes, version 5.0
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Number of HART Modems: Two (2)
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HART Outputs per Modem: Four (4)
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Data Format: IEEE 32-bit float or 16-bit integer in 32-bit field
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Isolation Voltage: 2550 VDC (Field to Backplane for 1 second)
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Max Output Load: 850 Ohms
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Voltage Protection (Current Mode): –30 V for 60 s, +30 V for 1 hr
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Power Supply Range: 19.2 to 30 VDC (24 V nominal)
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Power Consumption:
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375 mA @ 3.3 VDC
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315 mA @ 24 VDC
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Backplane Power Requirement: 380 mA max @ 3.3 VDC (HART enabled)
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External Current Input: 250 mA max
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Power Dissipation: 7.25 W max (Vuser = 24 VDC)
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Dimensions: 142 mm × 100 mm × 34 mm
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Weight: 0.22 kg
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Operating Temperature: 0°C to 60°C
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Protection Rating: IP20
