OTG-L68 Omron, OTG-L68 Datasheet
OTG-L68
Specifications of OTG-L68
Related parts for OTG-L68
OTG-L68 Summary of contents
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... K6EL-30 K6EL-100 --- K6EL-A100 Type High-sensitivity models Medium-sensitivity models 50 mA/150 mA (switchable) 500 mA/1,000 mA (switchable) --- K6EL-R500 K6EL-R50 (See note.) --- (c)Copyright OMRON Corporation 2007 All Rights Reserved. Medium-sensitivity models 200 mA/500 mA 500 mA/1,000 mA (switchable) (switchable) K6EL-200 K6EL-500 K6EL-A200 K6EL-A500 1 ...
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... Ground Fault Relay and ZCT Combinations (OK: Compatible) Ground Fault Relay K6EL-30 ZCT K6EL-R50 OTG-L21 ( OTG-L30 (100 A) OK OTG-L42 (200 A) OK OTG-L68 (400 A) --- OTG-L82 (600 A) --- OTG-L156 (1,000 A) --- OTG-CN52 (200 A) --- OTG-CN77 (400 A) --- OTG-CN112 (600 A) --- Note: 1. “OK” indicates groupings that can be combined freely. ...
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... Note: Do not connect ZCT output terminals k and l to ground. Doing so may result in damage to the Relay. http://www.ia.omron.com/ Delayed models 0.3 s/0.8 s (switchable) 0.1 s when set to 0.3 s 0.5 s when set to 0.8 s Indoor through-type models OTG-L42 OTG-L68 OTG-L82 OTG-L156 200 A 400 A 600 A 1,000 ...
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... Internal Block Diagram 3 Input Operating From OTG ZCT protection value setting circuit circuit 4 Sensitivity selection switch (not provided on the K6EL-30) Nomenclature Power supply indicator (green) Test button (red) Sensitivity selection switch (not provided on the K6EL-30) Connections Ground Fault Relay (from Pin Side) (See note 1 ...
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... Ground Fault Relay 48 http://www.ia.omron.com/ Installation on a Ground Bus Bar Molded case circuit-breaker Transformer Y/b OTG ZCT kt lt ZCT Ground bus bar Do not, under any circumstances, connect the k and l lines to ground. Note: When not using the kt and lt terminals (test terminals), leave them unconnected ...
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... View) 35.4 Two, 4.5-dia. holes 9 31.2 max. Terminal Arrangement (Top View 25 4.5 16.3 6.2 (c)Copyright OMRON Corporation 2007 All Rights Reserved. K6EL Mounting Hole P3GA-11 Cutout Dimensions Back Connecting Socket R0.5 max Note: Recommended panel thickness 3.2 mm. Mounting Hole ...
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... PL11 Back Connecting Socket 51 max max. Front Cover Model Y92A-48B (Hard Cover) Y92A-48D (Soft Cover) ZCT Indoor Through-type Models OTG-L21 ( OTG-L30 (100 A) OTG-L42 (200 A) 109 OTG-L68 (400 A) http://www.ia.omron.com Terminal Arrangement 3.5 (Bottom View dia. 3 3.9 2 Two, 2-dia. holes Approx. 20.5 9.3 ...
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... OTG-L82 (600 A) 158 OTG-L156 (1,000 A) 263 9 Indoor Separate-type Models OTG-CN52 (200 A) 141 http://www.ia.omron.com/ 11 9.3 6.2 138 17 82 dia. 160 (mounting pitch) 28 172 33 156 dia. L 138 230 60 3.2 270 90 130 dia terminal screws K 170 200 (c)Copyright OMRON Corporation 2007 All Rights Reserved. ...
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... Maximum Wire Sizes for ZCTs Wire/cable Model Rated Through-hole current diameter OTG-L21 dia. OTG-L30 100 A 30 dia. OTG-L42 200 A 42 dia. OTG-L68 400 A 68 dia. OTG-L82 600 A 82 dia. OTG-L156 1,000 A 156 dia. OTG-CN52 200 A 52 dia. OTG-CN77 400 A 77 dia. OTG-CN112 600 A 112 dia ...
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... Reset them either by pressing the reset button (black turning the control power supply OFF and ON again. • Automatic-reset models reset automatically when the ground fault is cleared (i.e., the current drops below the sensed current). (c)Copyright OMRON Corporation 2007 All Rights Reserved. K6EL 10 ...
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... The table shows the formulas for calculating the resistance or capacitance as well as the formulas for calculating ground currents for complete ground faults. (Depending on the location, the allowable ground fault current may be restricted. In this case, use values of R and C that do not exceed the restrictions.) Connection method Single- phase OTG ZCT Isolating electrical transformer path Y/b ...
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... Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specifi ed) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ...