Technical specifications for IC693ALG391
Manufacturer: GE Fanuc Emerson
Product Line :Series 90-30
Part Number: IC693ALG391
Weight: 0.81 lbs (0.37 kg)
Analog output signal :0-20 mA / 4-20 mA; 1-5VDC / 0-5 VDC
Channel update rate :5 ms
Product Description: Analog output module
Output signals: 0-20 mA / 4-20 mA
Analog output resolution :4 to 20 mA 4µA (1 LSB = 4µA); 0 to 20 mA 5µA (1 LSB = 5µA); 1 to 5 V 1 mV (1 LSB = 1 mV); 0 to 5 V 1.25 mV (1 LSB = 1.25 mV)
No of Channels :Two (2) output channels
Digital Resolution: 12 bits, typical
Analog output accuracy :4 to 20 mA 8µA at 25oC (77oF); 0 to 20 mA 10µA at 25oC (77oF); 1 to 5 V 50 mV at 25oC (77oF); 0 to 5 V 50 mV at 25oC (77oF)
Range :4-20 mA, 0-20 mA
Analog resolution :4 to 20 mA 4µA (1 LSB = 4µA); 0 to 20 mA 5µA (1 LSB = 5µA); 1 to 5 V 1 mV (1 LSB = 1 mV); 0 to 5 V 1.25 mV (1 LSB = 1.25 mV)
Current draw :30 mA @ 5 VDC; 215 mA @ 24 VDC (backplane or user provided)
External Supply Voltage Range :20 to 30 VDC
Supply Voltage (nominal) :+24 VDC, from isolated +24 VDC on backplane or user supplied voltage source, and +5 VDC from backplane
Isolation: 1500 VAC
Update Rate: 5 msec
Status indicators :Module OK
Calibration: Factory Calibrated to 4µA per count
Module width: 1-slot
Resolution :at 4-20 mA 4 microamps
Absolute Accuracy :4 to 20 mA ±8µA at 25degrees C (77degrees F); 0 to 20 mA ±10µA at 25degrees C (77degrees F); 1 to 5 V ±50 mV at 25degrees C (77degrees F); 0 to 5 V ±50 mV at 25degrees C (77degrees F)
Isolation, Field to logic side :1500 VAC for 1 minute
Resolution :at 0-20 mA 5 microamps
Bus Current draw :30 mA from +5V supply; 215 mA from Isolated +24 VDC backplane supply or user supply
Product Lifecycle :Status Discontinued
Maximum Compliance Voltage: 25 Volts
Internal Power Consumption :30 mA at 5 VDC, 215 mA at 24 VDC Isolated
The IC694ALG391 is an analog output module originally developed and manufactured by GE Fanuc Automation, with the product line now under the ownership of Emerson Automation. Designed as a single-slot module, it is equipped with two analog output channels that can generate a full range of voltage and current signals, including 0–20 mA, 4–20 mA, 1–5 VDC, and 0–5 VDC.
This module delivers precise performance with channel-specific resolutions: 4 µA (1 LSB = 4 µA) for the 4–20 mA range; 5 µA (1 LSB = 5 µA) for 0–20 mA; 1 mV (1 LSB = 1 mV) for 1–5 VDC; and 1.25 mV (1 LSB = 1.25 mV) for 0–5 VDC. Its primary applications include actuating modulating control devices such as control valves, louvers, dampers, and Variable Frequency Drives (VFDs). Additionally, it is well-suited for signal retransmission and seamless interfacing with panel meters, data loggers, and other signal-receiving equipment.
The IC694ALG391 is compatible with any I/O mounting position on 5-slot and 10-slot baseplates. It is fitted with a single Module OK status indicator that provides clear visual feedback on the module’s operational state. At an operating temperature of 25°C (77°F), the module achieves the following absolute accuracy levels: 8 µA for 4–20 mA configurations; 10 µA for 0–20 mA configurations; 50 mV for 1–5 VDC operations; and 50 mV for 0–5 VDC operations. In terms of power consumption, the module draws 30 mA from the +5 V supply and 215 mA from either the isolated +24 VDC backplane supply or a user-provided power source.
The IC693ALG391 is an analog output module engineered specifically for the Series 90-30 PLC platform. Like the IC694ALG391, it was originally produced by GE Fanuc Automation and is now part of Emerson Automation’s product portfolio. This module also features two analog output channels, supporting the same signal ranges: 0–20 mA, 4–20 mA, 1–5 VDC, and 0–5 VDC.
It matches the resolution specifications of the IC694ALG391: 4 µA (1 LSB = 4 µA) for 4–20 mA; 5 µA (1 LSB = 5 µA) for 0–20 mA; 1 mV (1 LSB = 1 mV) for 1–5 VDC; and 1.25 mV (1 LSB = 1.25 mV) for 0–5 VDC. Its power consumption parameters are identical as well, with a current draw of 30 mA from the +5 V supply and 215 mA from the isolated +24 VDC backplane supply or an external user-provided power source.
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