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ABB IMASI23 Bailey INFI 90---in stock
ABB IMASI23 Bailey INFI 90---in stock
Two Analog Input Termination Modules (NIAI05) are required for each Universal Analog Slave Module (IMASI03). Each NIAI05 can input eight analog signals from field equipment to the universal analog input slave module. The signals pass through the slave module to the Multi-Function Processor (IMMFP01/02/03). This manual explains the purpose, setup, handling precautions and steps to install the NIAI05 module.
The NIAI05 pair handles up to 16 analog inputs. Each voltage
input may be differential or single ended. The IMASI03 can
input these analog signal ranges:
• -100 to +100 millivolts.
• 1 to 5 VDC.
• 0 to 5 VDC.
• 0 to 10 VDC.
• -10 to +10 VDC or user specified range within ± 10 VDC.
• System powered 4 to 20 milliamps DC.
• External powered 4 to 20 milliamps DC.
• Three-wire RTD.
• Thermocouples
| Input Type | Input Description |
| Single Ended Voltage | This jumper configuration connects the minus (-) input terminal to I/O COM on the NIAI05. The IMASI03 measures the voltage at the plus (+) input ter minal with respect to the I/O COM terminal. No connection to the C terminal is necessary. I/O COM terminal must be connected. |
| Differential Voltage | This jumper configuration connects the plus (+) and minus (-) inputs directly to IMASI03 differential input. Channel to channel and channel to system sig nal isolation is achieved for all voltage input types, including high level volt age, millivolts and thermocouples. No connection to the C terminal is necessary |
| System Powered 4-20 mA | This jumper configuration connects the plus (+) input terminal to system +24 VDC through a current limiting resistor on NIAI05 modules with revision A hardware (revision B hardware replaces the resistor with a fuse). The minus (-) input terminal connects to a precision resistor that generates a single ended voltage (1 to 5 VDC) for the IMASI03 to measure. No connection to the C terminal is necessary. The INFI 90 system must have +24 VDC (sys tem power) and I/O COM installed. |
| External Powered 4-20 mA | This jumper configuration connects the plus (+) input terminal to one end of a precision resistor and the minus (-) input to the other end of the same pre cision resistor in the NIAI05. An isolated 1 to 5 VDC is generated for the IMASI03 to measure. No connection to the C terminal is necessary. |
FAQ
1.Is the part new?
Yes, 100% Original brand new
2.How is the package?
Original factory seal packed
3.What is the lead time?
In stock: 1-3 working days
4.What is the MOQ:
1pcs
5.What is the payment term:
T/T
7.What is the warranty time?
One year
ABB IMASI23 Bailey INFI 90---in stock
ABB IMASI23 Bailey INFI 90---in stock
Two Analog Input Termination Modules (NIAI05) are required for each Universal Analog Slave Module (IMASI03). Each NIAI05 can input eight analog signals from field equipment to the universal analog input slave module. The signals pass through the slave module to the Multi-Function Processor (IMMFP01/02/03). This manual explains the purpose, setup, handling precautions and steps to install the NIAI05 module.
The NIAI05 pair handles up to 16 analog inputs. Each voltage
input may be differential or single ended. The IMASI03 can
input these analog signal ranges:
• -100 to +100 millivolts.
• 1 to 5 VDC.
• 0 to 5 VDC.
• 0 to 10 VDC.
• -10 to +10 VDC or user specified range within ± 10 VDC.
• System powered 4 to 20 milliamps DC.
• External powered 4 to 20 milliamps DC.
• Three-wire RTD.
• Thermocouples
| Input Type | Input Description |
| Single Ended Voltage | This jumper configuration connects the minus (-) input terminal to I/O COM on the NIAI05. The IMASI03 measures the voltage at the plus (+) input ter minal with respect to the I/O COM terminal. No connection to the C terminal is necessary. I/O COM terminal must be connected. |
| Differential Voltage | This jumper configuration connects the plus (+) and minus (-) inputs directly to IMASI03 differential input. Channel to channel and channel to system sig nal isolation is achieved for all voltage input types, including high level volt age, millivolts and thermocouples. No connection to the C terminal is necessary |
| System Powered 4-20 mA | This jumper configuration connects the plus (+) input terminal to system +24 VDC through a current limiting resistor on NIAI05 modules with revision A hardware (revision B hardware replaces the resistor with a fuse). The minus (-) input terminal connects to a precision resistor that generates a single ended voltage (1 to 5 VDC) for the IMASI03 to measure. No connection to the C terminal is necessary. The INFI 90 system must have +24 VDC (sys tem power) and I/O COM installed. |
| External Powered 4-20 mA | This jumper configuration connects the plus (+) input terminal to one end of a precision resistor and the minus (-) input to the other end of the same pre cision resistor in the NIAI05. An isolated 1 to 5 VDC is generated for the IMASI03 to measure. No connection to the C terminal is necessary. |
FAQ
1.Is the part new?
Yes, 100% Original brand new
2.How is the package?
Original factory seal packed
3.What is the lead time?
In stock: 1-3 working days
4.What is the MOQ:
1pcs
5.What is the payment term:
T/T
7.What is the warranty time?
One year
