6ES7421-5EH00-0AA0
Model Type: S7-400 SM 421
Common Point Digital Input Module
Additional Information
DIGITAL INPUT SM 421, OPTIC. ISOLATED, 16 DI, 120 V AC, WITH 1 COMMON POINT
Estimated Shipping Size
Dimensions: 9.0" x 12.0" x 1.0"
(
22.9 cm x 30.5 cm x 2.5 cm)
Weight: 1 lbs 14.1 oz (
0.9kg )
Tariff Code: 8538907080
Country of Origin: Germany
Ships from Webster NY, USA