GE Fanuc HE693DAC420 Isolated Analog Output Module

Specifications

  • Manufacturer: GE

  • Product No.: HE693DAC420

  • Condition： 10 Items in Stock

  • Product Type: Output Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 350g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product details

Description

GE HE693DAC420 – Analog Current Output Module

4-Channel | 14-Bit Resolution | Isolated Outputs

Description

The HE693DAC420 is a 4-channel Analog Current Output Module designed for high-precision industrial automation applications. It delivers reliable analog current output with 14-bit resolution and 1500 VAC (RMS) isolation between channels and ground.

This module converts digital values (ranging from 0 to +32,000) from %AQ registers into analog current signals. These digital values are defined by the ladder logic program in the PLC CPU.

Each output channel supports configurable behavior during PLC mode transitions (e.g., entering STOP mode), including:

  • Default to 4 mA or 0 mA

  • Hold last state

Output current range for each channel can be configured to:

  • 4–20 mA

  • 0–20 mA

Settings can be applied using configuration software or a Hand-Held Programmer. A user-supplied 24 VDC loop power supply is required for operation.

Specifications

Parameter Details
Number of Channels 4
Output Range 4–20 mA or 0–20 mA
Resolution (4–20 mA Mode) 2.0 µA
Resolution (±20 mA Mode) 2.5 µA
D/A Resolution 13 bits plus sign
Load Impedance ≤ 1.1 kΩ @ 24V loop
Current Surge on Power-Up 250 mA for 10 ms @ 5VDC
900 mA for 30 ms @ 24VDC
Power Consumption (Max) 90 mA @ 5VDC
120 mA @ 24VDC
Common Mode Isolation 1500 VAC (RMS) / ±2000 VDC
Channel-to-Channel Isolation 1500 VAC (RMS) / ±2000 VDC
Linearity Error ±0.10% Full Scale (4–20 mA)
±0.15% Full Scale (0–20 mA)
User-Supplied Loop Voltage 3–32 VDC
I/O Resources Required 4 x %AQ registers
Operating Temperature 0°C to 60°C
Relative Humidity 5% to 95% (non-condensing)
Document Reference MAN0053-07
Last Updated: 16 November 2004

 

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