Description
The Honeywell 621-0020 is a universal analog input module that is used in conjunction with the ISSC 600 system. It can accept a wide range of input signals, including voltage, current, and temperature. The 621-0020 is a discontinued product, but it is still available for purchase from some third-party vendors.
The 621-0020 has the following features:
- 4 universal analog input channels
- 30 Vac/Dc input
- 12-bit resolution
- 0.1% accuracy
- ±0.5% linearity
- ±1% drift
- ±2% CMRR
- Isolation: 1500 Vrms
- Operating temperature: -40 to +70°C
- Storage temperature: -55 to +85°C
- Dimensions: 4.5″ x 3.5″ x 1.0″
- Weight: 0.5 lbs
ABB: DCS and PLC system modules, high-voltage inverter IGCT/IGBT system module cards, industrial robot spare parts DSQC series, Bailey INFI 90, etc.
GE FANUC: Various spare parts such as modules, cards, drives, etc.
Invensys Foxboro: I/A Series system, FBM (Field Input/Output Module) sequential control, trapezoidal logic control, accident memory processing, analog-to-digital conversion, input/outputHoneywell 620-0033 signal processing, data communication and processing, etc.
Invensys Triconex: Redundant fault-tolerant control system, the most modern fault-tolerant controller based on Triple Modular Redundancy (TMR) structure.
Westinghouse: Spare parts for OVATION system, WDPF system, WEStation system.
Rockwell Allen Bradley: Reliance Ryan, SLC500/1747/1746, MicroLogix/1761/1763/1762/1766/1764, CompactLogix/1769/1768, Logix5000/1756/1789/1794/1760/1788, PLC-5/1771/1785, etc.
Schneider Modicon: Quantum 140 series processors, control cards, power modules, etc.
Motorola: MVME 162, MVME 167, MVME1772, MVME177 and other series.
XYCOM: I/O, VME board, and processor, etc.
Yaskawa: servo controller, servo motor, servo driver.
Bosch Rexroth: Indramat, I/O modules, PLC controllers, drive modules, etc.
Woodward: SPC valve position controller, PEAK150 digital controller.
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