Features:
- Combines four current-source and voltage-source output channels
- Changes output span through documented terminal-base jumpers
- Supports configurable engineering-unit scaling and field recalibration
IC670ALG320 is suited to grouped outputs that drive isolated transducers, differential analog inputs, or other loads compatible with its current and voltage limits.
The host supplies engineering-unit commands, while IC670ALG320 converts those values according to the configured scale and the physical jumper range on the terminal block.
When replacing this module, preserve the jumper layout and confirm whether each field device expects current or voltage; a range mismatch can produce invalid scaling even when the module continues operating.
Quote and application-matching support are available for the General Electric IC670ALG320 4-Channel Current/Voltage-Source Analog Output Module.
General Electric IC670ALG320 4-Channel Current/Voltage-Source Analog Output Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
General Electric IC670ALG320 4-Channel Current/Voltage-Source Analog Output Module Specs
General
- ManufacturerGeneral Electric
- ModelIC670ALG320
- ConditionNew Original ready stock
- Product FamilyField Control Distributed I/O
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Selectable Signal Forms:
- Grouped channels: Four analog points provide both current and voltage source terminals.
- Standard span: With the range jumper open, the channel is configured for 4–20 mA and 0–10 V operation.
- Extended span: Installing the documented jumper enables 0–20 mA and 0–12.5 V operation.
- Shared calibration: Current and voltage outputs for a channel use the same engineering-unit scale.
Output Accuracy and Isolation:
- Digital step: Typical 12-bit conversion produces range-dependent current and voltage increments.
- Current error: Maximum current error is specified as ±20 µA plus ±0.1% of the commanded value.
- Voltage error: Maximum voltage error is specified as ±10 mV plus ±0.25% of the commanded value.
- Safety separation: The grouped outputs withstand 1500 VAC to logic and ground for one minute.
Supply and Field Load Limits:
- Field supply: The module operates from a 20 to 29 VDC source with no more than the documented ripple.
- Current burden: Current outputs support loads up to 600 Ω under the stated operating conditions.
- Voltage burden: The 0–10 V output requires at least a 2 kΩ load, while 12.5 V operation requires at least 5 kΩ.
- Open-wire logic: Current-output diagnostics respond when compliance voltage is insufficient to reach the commanded current.