61F-11NR Omron, 61F-11NR Datasheet
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61F-11NR
Specifications of 61F-11NR
61F-11NR Summary of contents
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... G4 Application 61F-ID --- I Relay Unit 61F-11D 61F-11R Note: When ordering, specify the desired operating voltage at the end of the model number. Example: 61F-G [110/220 VAC] Desired supply voltage 2. Type Blank: General-purpose L 2KM: Long-distance (for 2 km) L 4KM: Long-distance (for 4 km) H: High-sensitivity D: Low-sensitivity R: ...
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... Operating voltage range 85% to 110% of rated voltage InterElectrode voltage 8 VAC InterElectrode current Approx max. Power consumption 61F-G@: 3.5 VA max.; G1F-G1@, G1F-G2@, or G1F-I@: 5.5 VA max.; G1F-G3@: 7.5 VA max.; G1F-G4@: 14.5 VA max. InterElectrode operate 0 to approx. 4 kΩ resistance Approx ∞ Ω Approx ...
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... Internal Circuit Diagrams The schematic diagrams shown below typify the internal connections of the various 61F models. The designations Ta, Tb, and Tc (sometimes re- ferred to collectively as “U”) may occur more than once in a product, however, the “a” terminal is always an NO contact, a “b” terminal contact, and the “ ...
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... Note: The 61F11H relay deenergizes when there is water present across the Electrodes, whereas the 61F relay energizes when there is water present across the Electrodes. Also, the terminal connections of those Controllers provided with LED indicators differ from those which have no indicators. 61F-11 Relay Units ...
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... Relay Unit Location U 1 Pump ON Pump OFF The pump starts (indicator ON) when the water level reaches and stops (indicator OFF) when the water level drops below E 2 61F-G@ Basic Type 61F-G Dimensions: page 13 Automatic Drainage Control 61F 61F- Relay Unit 110 220 ...
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... The pump stops (U 2 starts (U indicator OFF) when the water level drops below • If the water level drops below E ', the pump 2 indicator OFF) and the alarm sounds. 61F-G@ Basic Type 61F-G1 Dimensions: page 13 61F- 61F- Relay Unit 110 V U 61F- Relay Unit 220 ...
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... VAC: Connect S Principles of Operation Relay Unit Location Pump ON Pump OFF • The pump starts (U reaches E 1 drops below E • If the water level reaches E (U indicator ON). 1 61F-G@ Basic Type 61F-G2 Dimensions: page 13 61F- 61F- Relay Unit 110 V U 61F- Relay Unit 220 ...
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... If the water level rises to E indicator ON). indicator turns ON and the alarm sounds ( the water level drops below E indicator OFF). indicator turns ON and the alarm sounds (U 3 61F-G@ Basic Type 61F-G3 Dimensions: page 13 61F- 61F- Relay Unit U 61F- Relay Unit 110 V ...
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... Note: Be sure to ground the common Electrode (the longest Electrode). indicator ON) and the pump is ready for and starts (U indicator OFF) when the water level 5 5 61F-G@ Basic Type 61F-G4 Dimensions: page 13 U 61F- Relay Unit U 61F- Relay Unit U 61F- Relay Unit U 61F- Relay Unit U 61F- Relay Unit ...
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... When supplying power from N-phase to the Controller in three-phase four-line circuit, refer to the following diagrams. Line voltage (R-S, S-T, or R-T): 380 or 415 VAC Phase voltage (N-R, N-S, or N-T): 220 or 240 VAC 61F-G@, 220 or 240 VAC Water Supply Note: Be sure to ground terminal E3. Power source ...
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... Water tank Upper (U indicator ON) 1 limit E (U indicator OFF Middle M (U indicator ON) 2 Lower E (U indicator OFF limit E 3 61F-G@ Basic Type 61F-I Dimensions: page Lower limit PL (See note.) PS-3S Upper alarm Water E 1 Intermediate tank E Lower alarm Relay Unit Location ...
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... With 2-wire connections, only two wires are required between the 61F-GR and Electrode Holder, but three wires are required for the Electrodes. • The Electrode Holder must be specified for 2-wire connections. (Resistance R is built into Electrode Holders for 2-Wire Connections.) • ...
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... Four, 6-dia holes 61F-G3 Four, 6-dia holes 61F-G4 Four, 6-dia holes ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. In the interest of product improvement, specifications are subject to change without notice. M3 screw ...
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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 ...