Capacitive two-hand control SG Series

security

Modules work with Banner STB self-checking touch buttons or can be retrofitted with existing mechanical palm buttons to create a complete, ergonomic two-hand control system. To ensure reliability, modules have a diverse-redundant microcontroller circuit and multiple redundant, force-guided (mechanically linked) output contacts. Anti-tiedown logic requires that both touch buttons are activated within one-half second of each other. Ac and dc voltages are available: 24V ac/dc, 115V ac/24V dc or 230V ac/24V dc. Modules are available with two or four normally open (NO) safety outputs. Non-safety auxiliary outputs are available on some models. Modules meet Safety Category 4 per ISO 13849-1 (EN 954-1) and functional Type IIIC two-hand control per EN 574. Removable terminal blocks allow convenient wiring and exchange of modules without rewiring. Available kits include module and two STB touch buttons. STB touch buttons are far more ergonomic than mechanical and difficult-to-activate capacitive buttons.