D40A-1C5

Compact Non-Contact Door Switch/Non-Contact Door Switch Controller D40A/G9SX-NS Electronic Detection Mechanism for Better Stability in Non-contact Door Switch Operation Connection is also possible to a G9SP Safety Controller. Complies with ISO 13849-1(PLd/Safety Category 3). The maximum number of Switches that can be connected to a G9SPseries Controller is given below. G9SP-N10S: 15 1 system G9SP-N10D/20S: 15 2 system For details, refer to the G9SP Series Operation Manual (Cat. No.Z922). For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Be sure to read the Safety Precautions on page 28 and the Precautions for All Safety Door Switches. Features Easy-to-see 2-Color Indicators Mount from Either Side Switch status is easy to see at a glance with Mount from whichever side provides the these red/yellow LED indicators. easiest wiring path to enable mounting to all types of doors. Red: Not lit: Yellow: Sliding doorsSliding doors Open door Power OFF SSwwinging doorsinging doors Closed door or failure detected. detected. Small Actuator Save Labor with Connector and Reduce Inventory An actuator that is smaller than the switch Wiring time can be reduced with the connector. saves space, even inside the door. Cable lengths can be selected, and only cables of Even when mounted with an L-bracket, the required lengths can be purchased. actuator s height will not hinder installation or Switches can be integrated into a single Switch operation. with a connector when installing in a machine with multiple doors or various types of machines, which can reduce inventory. Compact Switch Actuator Connect Up to 30 Switches to a Single Controller Reduce costs by connecting up to 30 Switches to a single Controller. Up to 30 Switches 1D40A/G9SX-NS Solves Conventional Switch Issues to Provide Stable Detection Issue 1 The Switch does not accurately detect the door when it is closed slowly, resulting in an error. Conventional switch An error can occur if the door is closed Door slowly with closed conventional slowly. switches. Solution 1 Conventional Switches The D40A does not use reed switches and provides stable detection with electronic switches. Slow Slow If the switching timing of reed Magnet Magnet switch contacts 1 and 2 varies Stable Detection too much, the Controller with the D40A s detects an error and turns OFF the output to maintain safety. New System Reed switch contacts Reed switch contacts Note: The figure is intended only as an illustration. ErrErroror Detects slow lateral operation. Detects slow rotating operation. Issue 2 It is nearly impossible to tell which door is open in a multi-door application. If an error occurs... The system cannot be started because the Controller has turned OFF the output even though all doors appear to be closed. It s impossible to tell if there is a door open or if an error has occurred. All doors must be opened and closed before operation can be started. Solution 2 With the D40A... The auxiliary outputs can be used to easily indicate which door is open. And with two-color indicators, mounting adjustments are also easy. The D40A is the first Non-contact Door Switch to combine 2-color indicators, auxiliary outputs, and 30-switch connection capacity, allowing you to create a better safety environment. Issue 3 Various cable lengths and complex wiring are required for multiple doors. Solution 3 The model with a connector allows you to select the cable lengths that are connected and purchase the cables of required lengths. Switches can be integrated into a single Switch with a connector. Downtime can be reduced by replacing the cable and switch partially at maintenance time. 2