OTG-L30 Omron, OTG-L30 Datasheet
OTG-L30
Specifications of OTG-L30
Related parts for OTG-L30
OTG-L30 Summary of contents
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... Type Operating time High-speed models Less than 0.1 s Delayed models 0.3/0.8 s (switchable) ZCTs (Zero-phase Current Transformers) Type Rated current Sensed current Model 50 A OTG-L21 100 A OTG-L30 200 A OTG-L42 400 A OTG-L68 600 A OTG-L82 1,000 A OTG-L156 3. Sensed Current 30 (fixed) 50: 50 mA/150 mA (switchable) 100: 100 mA/200 mA (switchable) ...
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... Ground Fault Relay and ZCT Combinations (OK: Compatible) Ground Fault Relay K6EL-30 ZCT 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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... Shock resistance 2 98 m/s Note: The range for an operating time of 0 0.15 to 0.45 s and the range for an operating time of 0 0.6 to 1.2 s. ■ ZCT (Zero-phase Current Transformer) Item Structure Model OTG-L21 OTG-L30 Rated current 50 A 100 A Diameter through-hole Rated voltage 600 VAC max., 50/60 Hz, single-phase/three-phase Output terminal None (The ZCT’ ...
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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) ...
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... Note: All units are in millimeters unless otherwise indicated. Ground Fault Relay 48 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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Dimensions with Adapter Mounted Y92F-30 Flush Mounting Adapter (Sold Separately) 58 Y92F-71 Flush Mounting Adapter (Sold Separately) 58 Dimensions for Socket Mounting K6EL 103 K6EL 77 16 P2CF-11 (sold separately) Connecting Sockets P2CF-11 Front Connecting Socket Eleven, M3.5×7.5 sems screws ...
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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 Terminal Arrangement 3.5 (Bottom View dia. 3 Two, 2-dia. holes Approx. 20.5 9 Terminal symbols 50 (protrude 0.3 mm) ...
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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 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 K6EL Mounting Hole Cutout Dimensions Two, 5-dia. holes or ...
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... OTG-CN112 (600 A) 200 107 70 53 ■ 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 ...
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Test Circuit 100 VAC Switch Slidac mA Ammeter OTC R Select the resistance R shown in the test circuit diagram according to the K6EL’s rated sensed current. Change the current using the slidac and ascertain the ...
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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 specified) 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 ...