| Digital input SM 421, 16DI, 24-60V UC Digital output SM 422, 32DO, 24V DC, 0.5A Digital output SM 422, 32DO, 24V DC, 0.5A Digital output SM 422, 16DO, 24V DC, 2A Digital input SM 421, 16DI, 24V DC Digital input SM 421, 16DI, 120/230V UC Digital input SM 421, 32 DI, 24V DC Digital output SM 422, 32DO, 24V DC, 0.5A Digital output SM 422, 16DO, 5..230V AC, 5A relay Digital output SM 422, 16DO, 120/230V AC, 2A Digital output SM 422, 32DO, 24V DC, 0.5A Digital output SM 422, 16DO, 24V DC, 2A | |
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