GE IC670ALG320 Analog Output Module

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Part Number:
Brand: General Electric
Type: Analog Output Module
Country of Origin: USA
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Additional Specifications

Color / Pattern	Black White
Power Source	DC-powered
Controller Design	Compact

Tags: Analog Output Module , PLC

Product Description

The GE IC670ALG320 Analog Output Module delivers four fully isolated channels for precise current and voltage control. Each channel defaults to 4–20 mA or 0–10 V outputs, configurable to 0–20 mA or 0–12.5 V through convenient jumpers on the terminal block. This flexibility allows seamless integration with PLCs, distributed I/O systems, and industrial automation networks.

Designed for consistent accuracy, the IC670ALG320 provides 12-bit resolution and excellent linearity across the entire output range. Moreover, the 1500 VAC isolation between channels ensures reliable performance even in electrically noisy environments. Engineers can rely on its stable operation from 0°C to 60°C, making it ideal for demanding process control applications.

Key Features & Benefits

Four isolated analog output channels for current or voltage signals
Configurable output ranges via simple jumper selection
High-precision 12-bit resolution for accurate control
Excellent linearity and low temperature drift ensure stability
1500 VAC isolation maintains signal integrity in harsh conditions
Compatible with a wide range of industrial automation systems

Technical Specifications

Parameter	Specification
Channels	4 analog output channels
Output Ranges	4–20 mA, 0–10 V (default), configurable to 0–20 mA, 0–12.5 V
Resolution	12 bits
Default Scaling	0–20,000 (adjustable to engineering units)
Linearity	±1 LSB
Temperature Coefficient	±0.002%/°C (typical), ±0.005%/°C (maximum)
Power Supply Range	20–29 V DC, ≤5% ripple
Power Consumption	1.5–4.3 W
24V Input Current	80 mA standby, 180 mA operating
Isolation	1500 VAC for 1 min, 250 VAC continuous
Common Mode	None, single-ended grouped out
BIU Power Supply Draw	51 mA max
Load Impedance	0–600 Ω (current), 2–5 kΩ (voltage)
Output Accuracy	±0.1% (current), ±0.25% (voltage)
Operating Temperature	0°C to +60°C
Storage Temperature	-40°C to +85°C
Module Power Dissipation	1.5–4.3 W

Typical Applications
The IC670ALG320 is widely used in process control, manufacturing automation, and remote I/O systems. For instance, it can drive analog actuators, control valves, or interface with monitoring systems where precision and signal integrity are critical. Its reliable isolation allows safe operation alongside other high-power devices without signal interference.

FAQ
Q1: Can I use the IC670ALG320 with different PLC brands?
A1: Yes, the module is compatible with most PLCs that accept 4–20 mA or 0–10 V analog inputs.

Q2: How do I change the output range?
A2: Output ranges are configurable via jumpers on the I/O terminal block. Adjust the jumpers to select 0–20 mA or 0–12.5 V.

Q3: What is the module’s operating temperature range?
A3: The IC670ALG320 operates reliably between 0°C and 60°C. Storage range is -40°C to 85°C.

Q4: How is isolation handled for multiple channels?
A4: Each output channel is isolated up to 1500 VAC for one minute, protecting signals from interference.

Q5: What maintenance is required?
A5: Minimal maintenance is needed. Regular inspection and ensuring clean power supply lines help maintain performance.

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