The ABB SPNIS21 Network Interface Module (SPNIS21) is a robust communication component designed to integrate seamlessly into industrial automation systems. It provides reliable data transmission and supports wired or wireless networking, ensuring stable connectivity for controllers, sensors, and distributed control systems.
Technical Specifications
Brand: ABB
Model: SPNIS21
Order Code / Product ID: SPNIS21
Product Type: Communication Module
HS Code: 85176200
Dimensions:
Depth/Length: 73.66 mm
Height: 358.14 mm
Width: 271.78 mm
Net Weight: Approx. 1.2 kg
Battery Type: Button Cell (Lithium)
Battery Weight: 5 g
WEEE Category: 5 – Small Equipment (<50 cm external dimension)
Integration into ABB control systems for network communication
Linking PLCs, I/O modules, and distributed controllers
Industrial Ethernet and fieldbus communication setups
Redundant communication paths in mission-critical automation
FAQ
Q: What is the primary function of SPNIS21? A: It acts as a network interface, enabling communication between ABB automation modules and external systems.
Q: Does SPNIS21 support both wired and wireless networks? A: Yes, it is designed for flexible deployment in wired LAN and wireless configurations.
Q: Is SPNIS21 suitable for compact installations? A: Yes, despite its height, it fits within standard rack-mounted automation systems.
