Guard Lock Safety-door Switch D4BL CSM D4BL DS E 10 4 Die-cast aluminum body Key holding force of 700 N Auxiliary release key ensures easy maintenance and unlocks the door in the case of a power failure. Die-cast aluminum body incorporating a switch box with degree of protection satisfying IP67, UL, and CSA TYPE6P, 13. Equipped with a horizontal and vertical conduit outlet. Models incorporating easy-to-see indicators for monitoring and those using an adjustable Operation Key for a swinging door are available. The mounting direction of the head can be changed to allow the Operation Key to be inserted from four directions. 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 11. Model Number Structure Model Number Legend Switch Operation Key D4BL - K D4BL - - 12 34 5 1 1. Conduit Outlet (2-conduit type) 1. Operation Key Type 1: PG13.5 1: Horizontal mounting 2: G1/2 2: Vertical mounting 4: M20 3: Adjustable mounting (Horizontal) 2. Built-in Switch (with Door Open/Closed Detection Switch and Lock Monitor Switch Contacts) C: 1NC/1NO (slow-action) + 1NC (slow-action) D: 2NC (slow-action) + 1NC (slow-action) 3. Head Mounting Direction R: Four mounting directions possible (right-side mounting at shipping) 4. Door Lock and Release (Auxiliary Release Key is Incorporated by All Models) A: Mechanical lock/24 VDC solenoid release G: 24 VDC Solenoid lock/Mechanical release 5. Indicator Blank: Without indicator A: 10 to 115 VAC or VDC driving (with orange and green LED indicator unit) 1D4BL Switch Operation Key D4BL -2GRD-AT D4BL - K 1 2 3 4 5 1 1. Conduit Outlet (2-conduit type) 1. Operation Key Type 2: G1/2 1: Horizontal mounting 2. Built-in Switch 2: Vertical mounting G: 2NC (slow-action) + 2NC (slow-action) 3: Adjustable mounting (Horizontal) 3. Head Mounting Direction R: Four mounting directions possible (right-side mounting at shipping) 4. Door Lock and Release D: Mechanical lock/24 VDC solenoid release 5. Indicator lamp A: Equipped with an orange/green LED display unit Ordering Information List of Models Switches (Operation Keys are sold separately.) Consult with your OMRON representative when ordering any models that are not listed in this table. Voltage Without indicator With LED indicator Without indicator With LED indicator Lock Conduit for 1NC/1NO+ 1NC 1NC/1NO+ 1NC 2NC+ 1NC 2NC+ 1NC method outlet solenoid (Slow-action) (Slow-action) (Slow-action) (Slow-action) PG13.5 D4BL-1CRA D4BL-1CRA-A D4BL-1DRA D4BL-1DRA-A Mechanical G1/2 24 VDC D4BL-2CRA D4BL-2CRA-A D4BL-2DRA D4BL-2DRA-A lock M20 D4BL-4CRA D4BL-4CRA-A D4BL-4DRA D4BL-4DRA-A Pg 13.5 D4BL-1CRG D4BL-1CRG-A D4BL-1DRG D4BL-1DRG-A Solenoid G1/2 24 VDC D4BL-2CRG D4BL-2CRG-A D4BL-2DRG D4BL-2DRG-A lock M20 D4BL-4CRG D4BL-4CRG-A D4BL-4DRG D4BL-4DRG-A Voltage With LED indicator Lock Conduit for 2NC+ 2NC method outlet solenoid (Slow-action) Mechanical G1/2 24 VDC D4BL-2GRD-AT lock Operation Keys Mounting type Model Horizontal mounting D4BL-K1 Vertical mounting D4BL-K2 Adjustable mounting D4BL-K3 2