GE IC695ALG306 | PACSystems RX3i Thermocouple Input Module
The GE IC695ALG306 is a dedicated thermocouple input module. It is designed for the PACSystem RX3i controller series.
It works with an RX3i universal backplane. It also requires a CPU with firmware version 5.5 or later.
This module has six individually isolated input channels. These channels ensure accurate, noise-resistant temperature readings.
Moreover, it supports cold-junction compensation (CJC). It also offers real-time fault diagnostics for reliable long-term use.
Additionally, it allows firmware updates via WinLoader. This maintains compatibility and performance over time.
Thermocouple Input Specifications
The IC695ALG306 features six fully isolated channels. These channels are for thermocouple-based temperature measurement.
Each channel supports two input voltage ranges: ±50 mV or ±150 mV. This wide range ensures broad compatibility.
It works with nearly all industrial thermocouple types. These include B, C, E, J, K, N, R, S, and T.
Each thermocouple type covers a distinct temperature range. Ranges span from low temperatures to ultra-high-heat environments.
This wide support makes the module versatile. It suits metallurgy, heating systems, furnaces, and process industries.
Temperature Ranges of Supported Thermocouples
Type B thermocouples cover 300 °C to 1820 °C. They are ideal for high-temperature industrial processes.
Type C extends up to 2315 °C. It works well in extreme thermal environments.
Types E, J, K, and N have broad ranges. They include cryogenic applications down to -270 °C.
Types R and S support 0 °C to 1768 °C. They are commonly used in high-temperature processing.
Type T provides accurate measurement from -270 °C to 400 °C. It suits general and low-temperature applications.
Resolution & Update Performance
The IC695ALG306 delivers variable resolution. It ranges from 11.5 bits up to 16 bits, depending on configuration.
The channel update rate is adjustable. It varies between 15 ms and 120 ms to balance speed and stability.
CJC temperature updates run at a fixed 20 Hz rate. This ensures consistent cold-junction compensation.
A fixed 10 Hz filter on the first notch reduces high-frequency interference. It works effectively to stabilize signals.
The module also applies 3 dB attenuation at 4.7 Hz. This further stabilizes measurement signals.
Electrical & Power Data
The module draws internal power from the RX3i backplane. It uses two different voltage levels.
During normal operation, it consumes up to 400 mA at 3.3V. It also uses 150 mA at 5V.
Isolated inputs protect against ground loops. They also shield against electrical noise in harsh industrial environments.
The design ensures stable performance. It works even in environments with high electromagnetic interference.
Low power consumption allows continuous operation. There are no thermal concerns during long-term use.
Diagnostics & Firmware Features
The IC695ALG306 includes comprehensive fault reporting. This enhances overall system reliability.
It detects and signals several types of faults. These include flash failure, watchdog errors, and RAM failure.
Fault detection occurs during both operation and startup. This ensures early identification of issues.
Firmware upgrades are supported via the WinLoader software utility. This makes maintenance easy and convenient.
CJC temperature values are transmitted as separate channels. This allows for precise compensation control.
These diagnostic features reduce unplanned downtime. They also simplify troubleshooting in automation systems.
Mechanical & Wiring Compatibility
The module fits into standard RX3i universal backplanes. This enables straightforward rack mounting.
It supports multiple optional terminal blocks. These blocks are sold separately for flexible wiring.
Compatible options include box-style and spring-style terminals. Both standard and extended formats are available.
Its compact design saves cabinet space. It still provides six high-performance thermocouple inputs.
Robust construction ensures reliable operation. It handles vibration and temperature variations in industrial settings.
Packaging List
1 × GE IC695ALG306 Thermocouple Input Module
Protective carton and foam packaging
FAQ
Q1: How many thermocouple channels does the IC695ALG306 support? A1: The GE IC695ALG306 provides 6 individually isolated thermocouple input channels.
Q2: Which thermocouple types are compatible with IC695ALG306? A2: It supports B, C, E, J, K, N, R, S, and T type thermocouples for versatile temperature measurement.
Q3: What input voltage ranges does the module accept? A3: The IC695ALG306 supports ±50 mV and ±150 mV input ranges for thermocouple signals.
Q4: What CPU firmware version is required for this module? A4: It requires an RX3i CPU with firmware version 5.5 or newer to operate properly.
Q5: How is this module shipped? A5: We ship worldwide via Fedex, UPS and DHL for fast, safe and reliable delivery.
