• Estimated Lead Time : In stock. Usually ships in 7-10 working days

• Manufacturer : Siemens

• Product No. : 6ES7421-7BH01-0AB0

• Product type : Digital input SM 421

• SIMATIC S7-400

• Digital input SM 421

• Isolated 16 DI; 24 V DC with

• 0.05 ms input delay alarm

• Diagnostics

• Rated value (DC) 24 V

• Power loss, typ. 5 W

• Shielded, max.: 1 000 m; 1 000 m: 3 ms, 70 m: 0.5 ms, 30 m: 0.1 ms, 30 m: 0.05 ms

• Unshielded, max. : 600 m; 600 m: 3 ms; 50 m: 0,5 ms; 20 m: 0,1 ms; 20 m: 0,05 ms

• Dimensions WxHxD cm : 2.5x29x21

• Shipping Weight : 2Kg