NX-SIH400

Product Details:

Brand: OMRON Model: NX-SIH400 Product Type: Safety Input Unit Series: NX-Series Safety I/O

The OMRON NX-SIH400 is an NX-Series Safety Input Unit designed for safety control applications in industrial automation systems. It provides 4 safety input points and 2 test output points and uses PNP sinking inputs. The unit is designed for integration with OMRON NX-Series safety control systems and supports connection of compatible OMRON special safety input devices.  Main Specifications: Safety Input Points: 4 points Test Output Points: 2 points Internal I/O Common: PNP (sinking inputs) Rated Input Voltage: 24 VDC (20.4–28.8 VDC) Safety Input Current: 4.5 mA typical Safety Input ON Voltage: 11 VDC min. Safety Input OFF Voltage / Current: 5 VDC max. / 1 mA max. Test Output Type: PNP sourcing output Test Output Load Current: 25 mA max. External Terminals: Screwless clamping terminal block, 8 terminals I/O Refreshing Method: Free-Run refreshing Isolation Method: Photocoupler isolation I/O Power Supply: Supplied from NX bus  Official Product Dimensions: 1.2 × 10.0 × 7.1 cm (W × H × D) Official OMRON specification: 12 × 100 × 71 mm.  Official Weight: 70 g max.

The photographs show this part in its original sealed packaging, with the manufacturer label, exactly as the stock is held. Nothing has been opened to photograph it, so the carton seal and the label can both be checked against what arrives.

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