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Two Hand Controllers-SNZ

 

Press applications and other machinery with automatic starts and manual feeds often require the use of two hand controllers to start the machine cycle. Wieland SNZ series is the perfect complement to this circuit. The SNZ4052 is used for high risk applications that require compliance with type IIIC safety requirements, up to category 4 and PLe. For applications with lower risks, the SNZ1022 offers a more economical solution which complies with type IIIA safety requirements, up to category 1 and PLc.

ContactsVoltageCategoryTerminalsModelPart No.Datasheet
2NO + 1NC24 V AC/DCCat 4 (IIIC) / PLeScrewSNZ 4052K-AR1.188.0530.1Download
2NO + 1NC115 – 120 V ACCat 4 (IIIC) / PLeScrewSNZ 4052K-AR1.188.0940.1Download
2NO + 1NC230 V ACCat 4 (IIIC) / PLeScrewSNZ 4052K-AR1.188.0950.1Download
2NO + 1NC24 V AC/DCCat 4 (IIIC) / PLeCage clampSNZ 4052K-CR1.188.2020.0Download
SPDT24 V AC/DC Cat 1 (IIIA) / PLcScrewSNZ 1022K-A R1.188.3700.0 Download
SPDT115-230 V AC Cat 1 (IIIA) / PLcScrewSNZ 1022K-A R1.188.3710.0 Download
SPDT24 V AC/DC Cat 1 (IIIA) / PLcCage clampSNZ 1022K-C R1.188.3720.0 Download
SPDT115-230 V AC Cat 1 (IIIA) / PLcCage clampSNZ 1022K-C R1.188.3730.0 Download