D4B-3113N Sti (Scientific Technologies, Inc.), D4B-3113N Datasheet

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... A: 2NC (slow-action) B: 2NC (slow-action) gold-plated contacts Note: Excluding D4B-@@81N and D4B-@@87N models. . Note: Contact your sales representative for details on models with safety standard certification. 3. Actuator ...

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... Pg13.5 (non-directional) G1/2 (PF1/2) 1/2-14NPT Pg13.5 (3-conduit) G1/2 (3-conduit) 1/2-14NPT (3-conduit) Note: In addition to the above models, models compatible with the previous D4B Switches (with standard rotary levers) are available. Model number examples: D4B-1@1RN(Pg13.5) or D4B-2@1RN(PF1/2) D4B-@N B-38 Safety Limit Switch Model 1NC/1NO ...

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... Ordering Switches Because the D4B-@N employs a block mounting construction, parts may be ordered as a complete assembled set or individually as replacement parts. Switches ordered as sets are assembled before shipping. Note: Do not order combinations of only a Side Rotary Lever and Head or a Side Rotary Lever and Switch Box. ...

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... Note: As protection against short-circuiting, use either a gI -type or gG -type 10-A fuse that conforms to IEC60269. UL/CSA: (UL508, CSA C22.2 No. 14) A600 Rated voltage Carry current 120 VAC 10 A 240 VAC 480 VAC 600 VAC D4B-@N B-40 Safety Limit Switch Slow-action Models File No. Agency TÜV Rheinland J9851083 J50005477 (See note 1.) ...

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... Malfunction Hz, 0.75 mm single amplitude 2 Destruction: 1,000 m/s min. 2 Malfunction: 300 m/s min. Operating: – (with no icing) (see note 5) Operating: 95% max. Approx. 250 g Safety Limit Switch Inductive load (A) Motor load 2.5 3 1.5 1.5 0 0.2 0.1 Slow-action 10,000,000 operations min imp imp imp imp D4B-@N B-41 ...

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... Contact (Snap-action) Conforms to EN60947-5-1 Direct Opening 1. When contact welding occurs. Movable contact Movable contact blade Plunger A B Safety cam Fixed contact (NC) 1NC/1NO Contact (Slow-action) Contact spring Return spring D4B-@N B-42 Safety Limit Switch Diagrams Zb 11-12 14 13-14 Stroke 12 Zb 11-12 12 23-24 ...

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... Cover Ground Screw Ground screws are provided on all models for increased safety. (cosφ = 0.4) 10,000 Operating frequencies: 7,000 30 times/min., cosφ = 0.4 5,000 3,000 250 VAC 1,000 700 500 300 500 VAC Switching current (A) Safety Limit Switch D4B-@N B-43 ...

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... G 1/2 3: 1/2-14NPT 7: 1/2-14NPT 4. Omitted dimensions are the same as those for the Rotary Level Type Models D4B-1@@@N and D4B-5@@@N have a PG13.5 conduit opening. D4B-2@@@N and D4B-6@@@N have a G1/2 conduit opening. D4B- 3@@@N and D4B-7@@@N have a 1/2-14NPT conduit opening. ■ Switches Roller Lever D4B-@@11N 131.3± ...

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... Two, 5.3-dia. mounting holes Two cover 60±0.2 clamping screws Cover 7.3 8 5.3 15 30±0.2 31 D4B-@@11N D4B-@@15N D4B-@@16N (See note 2.) 9.41N 9.41N 9.41N 1.47N 1.47N 1.47N 21°±3° 21°±3° 21°±3° (45°) (45°) (45°) 50° 50° ...

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... Plastic Rod (Non-directional) D4B-@@87N 18.2 dia. 203.5±1.2 Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. Operating characteristic Operating force OF max. Positive travel PT max. D4B-@N B-46 Safety Limit Switch D4B-@@70N D4B-@@71N 18.63 N 18.63 N 1. mm 3 ...

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... Four, M3.5 24.5 head mounting screws 22.5 97.9 18 75.4 59.3 ±0.2 71.4 17.2 +0.15 Two, 5 -dia. holes (depth 35.7 38.8 by turning the operating position indicator. Four, M3.5 x 24.5 head mounting screws +0.15 Two, 5 -dia. holes (depth D4B-@N Safety Limit Switch B-47 ...

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... Four, M3 cover mounting screws Two, caps Cover 3-conduit opening Note: The lever can be set to any desired position by turning the operating position indicator. D4B-@@11N D4B-@@15N D4B-@@16N (See note 2.) 9.41 N 9.41 N 9.41 N 1.47 N 1.47 N 1.47 N 21°±3° ...

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... Safety Limit Switch +0.15 -dia. holes (depth +0.15 -dia. holes (depth contact opening/closing operations of 2NC contacts. Check contact operation. 2. Only for slow-action models. 3. Only for snap-action models. 4. Reference values. 5. Must be provided to ensure safe operation. D4B-@N B-49 ...

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... Six, 5.3-dia. mounting holes Four, M3 cover mounting screws Two, caps Cover 3-conduit opening D4B-@@81N D4B-@@87N 1.47 N 1.47 N 15° 15° +0.15 -dia. holes (depth Note: Set the spring so that the dog comes in contact at a point 40 mm from the tip. ...

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... Roller Lever (Stainless Steel Roller) D4B-0005N 17 17.5 dia. 7 stainless steel roller 12 R31.5 M5 hexagon socket 15 head screw (length: 12) 11.5 Roller Lever (Compatible with Previous D4B Model) D4B-000RN 17.8 19 dia nylon roller 12 33.7 7.3 dia. M5 hexagon 28 socket head 12 18 screw Roller Lever WL-1A206 25 ...

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... Adjustable range (290 max.) Note: Reverse the indicator plate when mounting. Note: 1. Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. 2. Safety Limit Switch specifications are satisfied with D4B-@@@@AN Levers only (example: D4B-0001N). D4B-@N B-52 Safety Limit Switch Adjustable Rod Lever WL-3A100 400 2 7 ...

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... Refer to the “Precautions for All Switches” on page I-2 and “Precautions for All Safety Limit Switches” on page B-2. ■ Precautions for Safe Use If the D4B-@N is applied to a safety category circuit for prevention of injury, use the D4B-@N model that has an NC contact equipped with a direct opening mechanism, and make sure that the D4B-@N operates in the direct opening mode ...

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... When using a long lever model like the D4B-@@16N or D4B-@@17N, the Switch may telegraph. To avoid telegraphing, take the following precautions. 1. Set the lever to operate in one direction. For details, see “ ...

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Terms and Conditions of Sale 1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed part of all quotes, agreements, purchase orders, acknowledgments, price lists, catalogs, manuals, brochures and other documents, whether electronic or in writing, relating to the ...

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Cat. No. GC SAFETY-3 07/05 Specifications subject to change without notice Printed in USA ...