overview：
ABB NTDI01 digital I/O terminal unit is the interface for the I/O signals of the INFI 90 process management system, used to control and monitor industrial processes. It provides the physical connection point for the process field wiring and configures the system I/O signals.
The terminal unit is a printed circuit board that is mounted on the field terminal panel (NFTP01) in the INFI 90 cabinet and can connect up to 16 independent I/O signals.
Component :
- Terminal Blocks TB1-TB4
- P1 socket
- Fuse F1/F2
- XU1-XU17
Fuctions & Features:
- NTDI01 supports input (to INFI 90 system) or output (to field devices) of digital/analog signals.
- The NTDI01 board supports 16 independent I/O signals, connected to field wiring through terminal blocks (TB1-TB4).
- The NTDI01 board has no active components and can operate without power supply.
- The NTDI01 board has dual fuses (F1/F2) to protect the system power supply (E1/E2) and field devices.
- The NTDI01 is fixed to the field terminal panel (NFTP01) with screws and brackets and installed in the INFI 90 cabinet.
Specification：
| Parameter | Value |
| Mounting | Attaches to a standard INFI 90 Field Termination Panel |
| Wire Size | 22 gauge (minimum) 12 gauge (maximum) |
| Environmental - Ambient Temperature | 0° to 70° C (32° to 158° F) |
| Environmental - Relative Humidity | 0% to 95% up to 55° C (131° F)(noncondensing) 0% to 45% at 70° C (158° F)(noncondensing) |
| Environmental - Altitude | Sea Level to 3 Km (1.86 miles) |
| Product Net Depth / Length | 78.74 mm |
| Product Net Height | 233.68 mm |
| Product Net Width | 213.36 mm |
| Product Net Weight | 0.5 kg |
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059276824
sales7@nseauto.com
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