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Product Name: Base Converter Module
Brand Name: GE
Model Number:IC697ALG230
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
General Electric |
Model Number: |
IC697ALG230 |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Specification |
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Part Number |
IC697ALG230 |
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Manufacturer |
GE Fanuc (Emerson) |
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Series |
Series 90-70 |
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Product Type |
High-Level Analog Input Base Converter Module |
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Input Channels |
8 differential, individually configurable |
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Signal Types |
Voltage (±10 V, 0-10 V) / Current (4-20 mA) |
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Resolution |
14-bit (basic); enhanced by oversampling |
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Input Impedance (Voltage) |
>10 MΩ |
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Input Impedance (Current) |
250 Ω (internal precision shunt) |
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Update Rate |
2.4 ms – 2.8 ms (Base Converter only) |
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Accuracy (Voltage) |
±0.01% of full scale, ±0.02% of value |
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Accuracy (Current) |
±0.05% of full scale, ±0.1% of value |
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Maximum Inputs (with Expanders) |
120 (Base + up to 7 Expander modules) |
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Backplane Power |
0.8 A @ 5 V DC (4 W) |
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Isolation |
Optical isolation from backplane |
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Configuration |
Software-only (MS-DOS / Windows) |
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Dimensions (W × H × D) |
4x22x29.3cm |
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Weight |
0.66kg |
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Compatibility |
IC697ALG440 (current), IC697ALG441 (voltage) |
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Operating Temperature |
0 °C to +60 °C |
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Country of Origin |
USA |
The IC697ALG230 is an 8‑channel high‑level analog input base converter module for GE Fanuc‘s Series 90‑70 PLC platform. Each differential channel on the IC697ALG230 can be independently configured for voltage (±10 V) or current (4–20 mA) signals. The IC697ALG230 converts analog inputs to 14‑bit digital values accessible via %AI memory. Up to seven expander modules (IC697ALG440 for current, IC697ALG441 for voltage) can be daisy‑chained to the IC697ALG230, expanding total inputs to 120. All configuration is performed in software — no jumpers or DIP switches — simplifying field setup and maintenance.
Industrial process control – temperature, pressure, flow monitoring
Manufacturing automation – voltage/current data acquisition
Water / wastewater treatment – sensor signal collection
Energy management – analog transducer interfacing
PLC‑based distributed control systems (DCS)
8 differential inputs – per‑channel voltage or current selection
14‑bit resolution – enhanced by oversampling / averaging
120‑input expandability – daisy‑chain up to 7 IC697ALG440 / IC697ALG441
Software configuration – no jumpers, DIP switches, or trimpots
Individual user scaling – per‑channel engineering units
Optical isolation – backplane protection against noise
40‑pin removable terminal block – simplified field wiring
On‑board 250 Ω current sense resistor – built‑in for 4–20 mA loops
Converts field analog signals (‑10 V to +10 V or 4–20 mA) into 16‑bit digital values for the PLC CPU.
Stores converted data in %AI memory (one word per channel) for ladder logic access.
Expands input capacity via expansion port connecting up to 7 expander modules.
Provides individual user scaling for each Base Converter channel (per‑module scaling for expanders).
Protects inputs against transient and steady‑state overvoltage conditions.
Q1: What is the IC697ALG230 used for?
A1: It converts analog voltage (0–10 V / ±10 V) or current (4–20 mA) signals from field sensors into digital values for GE Series 90‑70 PLCs.
Q2: How many analog inputs does the IC697ALG230 provide?
A2: Eight differential analog inputs, each independently configurable for voltage or current.
Q3: Can I expand the IC697ALG230 to accept more inputs?
A3: Yes. Add up to seven IC697ALG440 (current) or IC697ALG441 (voltage) expander modules, reaching up to 120 total inputs.
Q4: Does the IC697ALG230 need hardware jumpers for configuration?
A4: No. Configuration is done entirely via MS‑DOS or Windows programming software, eliminating physical jumpers or DIP switches.
Q5: What is the resolution of the IC697ALG230 ?
A5: 14‑bit basic resolution, further enhanced by an oversampling and averaging technique for improved accuracy.
Inguiry Now: [email protected]
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