What is the output voltage range?
The module provides bipolar output from −10 to +10 VDC across each channel.
1 actual photo shown first. Reference images are model-matched and must be confirmed before purchase.
Fanuc
IC693ALG390
2-Channel Analog Voltage Output Module, -10 to +10 VDC
Fanuc
From $258In stockDiscontinued
Product Description
The IC693ALG390 is a 2‑channel analog voltage output module for Series 90‑30 PLC systems, providing precision conversion of 13‑bit digital data to bipolar analog voltages from −10 to +10 VDC. It can be powered from the isolated +24 VDC backplane supply or a user‑supplied external source via front terminals, enabling hold‑last‑state behavior when configured appropriately. The module is factory calibrated with 2.5 mV per count resolution and delivers a typical update rate of 5 ms across both channels. Optical isolation separates field wiring from the backplane to mitigate noise coupling, and careful use of twisted, shielded instrumentation cable is recommended to minimize noise and capacitive loading. Rated maximum output load is 5 mA, with typical accuracy ±5 mV at 25 °C. External supply voltage range is 18 to 30 VDC with 10% ripple tolerance. Internal consumption is 32 mA from 5 V and 120 mA from 24 V supplies. The unit fits any I/O slot in 5‑ or 10‑slot baseplates within the Series 90‑30 family.
Key Features
- •Two analog voltage output channels
Specifications
- Module Type
- Analog voltage output
- Output Range
- -10 to +10 VDC
- Channels
- 2
- Resolution
- 2.5 mV per count (13-bit data)
- Update Rate
- 5 ms both channels
- Absolute Accuracy
- ±5 mV at 25 °C
- Max Output Load
- 5 mA
- External Supply Voltage Range
- 18 to 30 VDC
- External Supply Voltage Ripple
- 10%
- Isolation
- 1500 V RMS field to logic
- Internal Power Consumption
- 32 mA at 5 VDC; 120 mA at 24 VDC
- Compatibility
- Series 90-30 PLC, any I/O slot
- Manufacturer Part Number
- IC693ALG390
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Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
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Clear DOA boundary
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FAQ
How many output channels are available?
Two isolated analog voltage output channels are provided.
What power sources can the module use?
It can use the isolated +24 VDC backplane supply or a user‑supplied external 18–30 VDC source.
What is the resolution and accuracy?
Resolution is 2.5 mV per count with ±5 mV absolute accuracy at 25 °C.
Is the module isolated?
Yes, it provides 1500 V RMS isolation between field wiring and the logic side.