6ES7321-7TH00-0AB0
Model Type: S7-300 SM321
SM321 Digital Input Module
Additional Information
6 DI; 24 V DC, 1 x 40-pole, diagnostics-capable, for contacts (wired/ not wired), NAMUR encoder, 3/4-wire Bero, with chatter monitoring; Pulse extension, open-circuit detection Interface module IM 153-2 HF or IM 153-4 HF possible
Estimated Shipping Size
Dimensions: 5.0" x 1.0" x 5.0"
(
12.7 cm x 2.5 cm x 12.7 cm)
Weight: 0 lbs 12.0 oz (
0.3kg )
Tariff Code: 8538908180
Country of Origin: Germany
Ships from Webster NY, USA
Alternate Part Numbers: 6ES7 321-7TH00-0AB0