Safety Interlock Switches D4BS Safety-door Switch D4BS The Special Operation Key Activates a Direct Opening Mechanism to Open the Contacts and Shut Off Control Circuits when Protective Doors Are Opened on Machine Tools or Other Equipment Conforms to EN (TV) standards corresponding to the CE marking. Approved by UL, CSA, BIA, and SUVA standards. The Switch contact is opened by a direct opening mechanism (NC contacts only) when the protective cover is opened. The EN-approved direct opening mechanism is indicated by on the Switch. Malfunctions and false operation prevented by special Opera- tion Key. Wide temperature range specifications: 40 to 80C. Degree of protection of the switch box: IP67 (EN60947-5-1). Series includes models with gold-plated contacts for handling the microload range. Note: Be sure to read the Precautions for All Safety Door Switches on page A-2. Model Number Structure Model Number Legend Switch Operation Key D4BS - S D4BS - K 1 2 3 1 1. Conduit 2. Built-in Switch 1. Operation Key Type 1: PG13.5 (1 conduit) 5: 1NC/1NO (slow-action) 1: Horizontal mounting 2: G1/2 (1 conduit) 6: 1NC/NO (slow-action), gold-plated contacts 2: Vertical mounting 3: 1/2-14NPT (1 conduit) A: 2NC (slow-action) 3: Adjustable mounting (Horizontal) 5: PG13.5 (3-conduit) B: 2NC (slow-action), gold-plated contacts Note: Do not order the head and Switch 6: G1/2 (3-conduit) 3. Head Mounting Direction separately. (The Operation Key, 7: 1/2-14NPT (3-conduit) F: Four mounting directions pos- however, must be ordered separately.) sible (front-side mounting at shipping) Ordering Information List of Models Switches (Operation Keys are sold separately.) Type Mounting direction Conduit size 1NC/1NO 2NC (Slow-action) (Slow-action) 1-conduit Front-side Pg13.5 D4BS-15FS D4BS-1AFS mounting G1/2 D4BS-25FS D4BS-2AFS 1/214NPT D4BS-35FS D4BS-3AFS 3-conduit Pg13.5 D4BS-55FS D4BS-5AFS G1/2 D4BS-65FS D4BS-6AFS 1/214NPT D4BS-75FS D4BS-7AFS OMRON SCIENTIFIC TECHNOLOGIES, INC. For the Latest Information USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 On the Internet:www.sti.com or www.omron.ca AA-35D4BS Safety Interlock Switches Safety-door Switch D4BS Operation Keys (Order Separately) Type Model D4BS-K1 Horizontal mounting D4BS-K2 Vertical mounting D4BS-K3 Adjustable mounting (Horizontal) Specifications Standards and EC Directives Approved Standards Conforms to the following EC Directives: Agency Standard File No. Machinery Directive TV Rheinland EN60947-5-1 Low Voltage Directive R9351022 EN50041 (Direct open- EN1088 ing: approved) UL UL508 E76675 CSA CSA C22.2 No. 14 LR45746 BIA GS-ET-15 9303323 SUVA SUVA E6187.d CQC (CCC) GB14048.5 2003010305073833 Approved Standard Ratings TV (EN60947-5-1), CCC (GB14048.5) Utilization category AC-15 Rated operating current (I ) 2 A e Rated operating voltage (U ) 400 V e Note: Use a 10-A fuse type a gI or gG that conforms to IEC60269 as a short-circuit protection device. UL/CSA (UL508, CSA C22.2 No. 14) A600 Rated voltage Carry current Current Volt-amperes Make Break Make Break 120 VAC 10 A 60 A 6 A 7,200 VA 720 VA 240 VAC 30 A 3 A 480 VAC 15 A 1.5 A 600 VAC 12 A 1.2 A OMRON SCIENTIFIC TECHNOLOGIES, INC. For the Latest Information USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 On the Internet:www.sti.com or www.omron.ca AA-36