621-0020R | Honeywell Universal Analog Input Module in Fujian, China
Used
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Specifications
- Condition
- used
- Dimensions
- 3.2 cm x 26.7 cm x 17.8 cm
- Weight
- 0.6 KG
- Mfr. part number
- 621-0020R
- Part number/catalog no.
- 621-0020R
- Category
- Input/Output Modules in China
- Subcategory
- Dcs
- Subcategory 2
- Control system components
- Listing ID
- 101709705
Description
Honeywell 621-0020R Universal Analog Input Module
Honeywell 621-0020R Universal Analog Input Module The Universal Analog Input module supports up to 8 user-configurable inputs on a per point basis for thermocouple, RTD
The Universal Analog Input module supports up to 8 user-configurable inputs on a per point basis for thermocouple, RTD, Resistance, V, mV, mA. Point-to-point isolation and back-plane isolation are provided. Modules perform analog to digital conversion in synchronization with CPU control execution, eliminating data interchange latency. All analog input modules are processed in parallel, eliminating scan time increases as modules are added. A green blinking status LED on the module indicates when the module is being scanned and red status LED when module diagnostics exist. A user-selectable BURURNOUTN value is supported on a per channel basis. A warning signal is provided for thermocouple inputs to indicate maintenance is needed prior to a sensor failure.