OMRON Level Switches - 61F-G[]

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Level Switches - 61F-G[]

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Model Numbers

Specifications

Dimensions

Features

Model Numbers | Level Switches - 61F-G[]

Type	Set contents	General-purpose	Long-distance, 2 km	Long-distance, 4 km	High-sensitivity
Type	Set contents	Model	Model	Model	Model
Application G	61F-G Base x 1 61F-11[] Units x 1	61F-G *	61F-GL 2KM *	61F-GL 4KM *	61F-GH *
Application G1	61F-G1 Base x 1 61F-11[] Units x 2	61F-G1 *	61F-G1L 2KM	61F-G1L 4KM	61F-G1H *
Application G2	61F-G2 Base x 1 61F-11[] Units x 2	61F-G2 *	61F-G2L 2KM *	61F-G2L 4KM *	61F-G2H *
Application G3	61F-G3 Base x 1 61F-11[] Units x 3	61F-G3 *	61F-G3L 2KM	61F-G3L 4KM	61F-G3H *
Application G4	61F-G4 Base x 1 61F-11[] Units x 5 MK3P Relay x 1	61F-G4 *	61F-G4L 2KM	61F-G4L 4KM *	61F-G4H *
Application I	61F-I Base x 1 61F-11[] Units x 2	61F-I *	61F-IL 2KM	61F-IL 4KM	61F-IH
Relay Unit	61F-11[] Units x 1	61F-11	61F-11L 2KM	61F-11L 4KM	61F-11H

Type	Set contents	Low-sensitivity	2-wire	Tropical environments	High-temperature
Type	Set contents	Model	Model	Model	Model
Application G	61F-G Base x 1 61F-11[] Units x 1	61F-GD	61F-GR	61F-G-TDL *	61F-GT *
Application G1	61F-G1 Base x 1 61F-11[] Units x 2	61F-G1D	61F-G1R	61F-G1-TDL *	61F-G1T
Application G2	61F-G2 Base x 1 61F-11[] Units x 2	61F-G2D	61F-G2R	61F-G2-TDL *	61F-G2T *
Application G3	61F-G3 Base x 1 61F-11[] Units x 3	61F-G3D	61F-G3R	61F-G3-TDL *	61F-G3T
Application G4	61F-G4 Base x 1 61F-11[] Units x 5 MK3P Relay x 1	61F-G4D	61F-G4R	61F-G4-TDL *	61F-G4T
Application I	61F-I Base x 1 61F-11[] Units x 2	61F-ID *	---	61F-I-TDL *	61F-IT
Relay Unit	61F-11[] Units x 1	61F-11D	61F-11R	---	61F-11T

Note: 1. When ordering, specify the desired operating voltage at the end of the model number.

2. If you order with a standard model number, the corresponding Relay Units are also delivered as part of a set.
If you order the 61F-G, one 61F-11 Relay Unit is included in the set.
* Orders will not be accepted after March 31, 2018. Refer to the following table for the discontinued power supply voltages.

61F-G	G	G1	G2	G3	G4	I
Voltage	Model	Model	Model	Model	Model	Model
120/240 V	61F-G * 120/240 VAC	61F-G1 * 120/240 VAC	61F-G2 * 120/240 VAC	61F-G3 * 120/240 VAC	61F-G4 * 120/240 VAC	61F-I * 120/240 VAC
115/230 V			61F-G2 * 115/230 VAC	61F-G3 * 115/230 VAC	61F-G4 * 115/230 VAC	61F-I * 115/230 VAC
200/220 V	61F-G * 200/220VAC					61F-I * 200/220 VAC
220/380 V	61F-G * 220/380 VAC	61F-G1 * 220/380 VAC	61F-G2 * 220/380 VAC	61F-G3 * 220/380 VAC	61F-G4 * 220/380 VAC	61F-I * 220/380 VAC
120/240 V	61F-GL * 120/240 VAC 2KM		61F-G2L * 120/240 VAC 2KM
120/240 V	61F-GL * 120/240 VAC 4KM		61F-G2L * 120/240 VAC 4KM		61F-G4L * 120/240 VAC 4KM
120/240 V	61F-GH * 120/240 VAC	61F-G1H * 120/240 VAC	61F-G2H * 120/240 VAC	61F-G3H * 120/240 VAC	61F-G4H * 120/240 VAC
115 V						61F-ID * 115 VAC
120/240 V	61F-GT * 120/240 VAC
120/240 V			61F-G2T * 120/240 VAC
100/200 V	61F-G-TDL * 100/200 VAC	61F-G1-TDL * 100/200 VAC	61F-G2-TDL * 100/200 VAC	61F-G3-TDL * 100/200VAC	61F-G4-TDL * 100/200 VAC	61F-I-TDL * 100/200 VAC
110/220 V	61F-G-TDL * 110/220 VAC	61F-G1-TDL * 110/220 VAC	61F-G2-TDL * 110/220 VAC	61F-G3-TDL * 110/220 VAC	61F-G4-TDL * 110/220 VAC

* Discontinued at the end of March 2018

Specifications | Level Switches - 61F-G[]

Standard Models

Items	General- purpose Controller 61F-[] (TDL) (see note 1 and 2)	High- temperature Controller 61F-[]T (see note 1)	Long-distance Controllers 61F-[]L 2KM (for 2 km) 61F-[]L 4KM (for 4 km) (see note 1)	High- sensitivity Controllers 61F-[]H (see note 1)	Low- sensitivity Controller 61F-[]D (see note 1)	Two-wire Controller 61F-[]R (see note 1)
Controlling materials and operating conditions	For control of ordinary purified water or sewage water	For control of ordinary purified water or sewage water in cases where the ambient temperature is high.	For control of ordinary purified water in cases where the distance between sewage pumps and water tanks or between receiver tanks and supply tanks is long or where remote control is required.	For control of liquids with high specific resistance such as distilled water	For control of liquids with low specific resistance such as salt water, sewage water, acid chemicals, alkali chemicals	For control of ordinary purified water or sewage water used in combination with Two-wire Electrode Holder (incorporating a resistor of 6.8 kΩ) It is possible to wire with less than one wiring against general 61F's wiring.
Supply voltage	100, 110, 120, 200, 220 or 240 VAC; 50/60 Hz
Operating voltage range	85% to 110% of rated voltage
InterElectrode voltage	8 VAC			24 VAC	8 VAC
InterElectrode current	Approx. 1 mA AC 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 resistance	0 to approx. 4 kΩ	0 to approx. 5 kΩ	0 to approx. 1.8 kΩ (for 2 km) 0 to approx. 0.7 kΩ (for 4 km)	Approx. 15 kΩ to 70 kΩ (see note 5)	0 to approx. 1.8 kΩ	0 to approx. 1.1 kΩ
InterElectrode release resistance	Approx. 15 k to ∞ Ω	Approx. 15 k to ∞ Ω	4 k to ∞ Ω (for 2 km) 2.5 k to ∞ Ω (for 4 km)	Approx. 300 k to ∞ Ω	Approx. 5 k to ∞ Ω	Approx. 15 k to ∞ Ω
Cable length (see note 3)	1 km max.	600 m max.	2 km max. 4 km max.	50 m max.	1 km max.	800 m max.
Control output	2 A, 220 VAC (Inductive load: cosΦ = 0.4) 5 A, 220 VAC (Resistive load)
Ambient temperature	Operating: -10 to 55°C (-10 to 70°C for 61F-[]T)
Ambient humidity	Operating: 45% to 85% RH
Insulation resistance (see note 4)	100 MΩ min. (at 500 VDC)
Dielectric strength (see note 4)	2000 VAC, 50/60 Hz for 1 min.
Life expectancy	Electrical: 500,000 operations min. Mechanical: 5,000,000 operations min.
Weight	61F-G[]: Approx. 380 g, G1F-G1[], G1F-G2[], or G1F-I[]: Approx. 750 g; G1F-G3[]: Approx. 930 g; G1F-G4[]: Approx. 1,710 g

Note:The [] in the model name represents G, G1, G2, G3, G4, and I..
Note:The suffix "TDL" attached to the model name represents models designed for tropical regions (storage humidity of 45% to 90%)..
Note:The length when using completely-insulated, 600-V, 3-conductor (0.75 mm²) cabtire cables. Usable cable lengths will become shorter as the cable diameter or number of conductors becomes larger.
Note:The insulation resistance and dielectric strength indicate values between power terminals and Electrode terminals, between power terminals and contact terminals, and between Electrode terminals and contact terminals..
Note:Possible to use with 15 kΩ or less, however, this may cause reset failure..
Note:High-sensitivity Controllers use advanced operation.
- When the power supply voltage is applied, if there are some liquids between the electrodes (ground and operation electrodes), the internal relay will not operate.
- When the power supply voltage is applied, if there are no liquids between the electrodes (ground and operation electrodes), the internal relay will operate..
Advanced Operation.
- Note:With advanced operation, the internal relay operates as soon as control power is supplied to the G1F and is reset when current flows between the poles. Wiring is the same as for models with sequential operation.

Dimensions | Level Switches - 61F-G[]

Standard Models

61F-G

61F-G1 61F-G2 61F-I

61F-G3

61F-G4

Features | Level Switches - 61F-G[]

Easy maintenance with building-block Relay Units.
Easy identification of operating status with LED operation indicator.
Lineup includes models for tropical regions and for high temperatures. Achieve stable detection even in hightemperature environments.

Properties | Level Switches - 61F-G[]

Level Switches	61F-G[]
Power Supply	240 VAC
Ambient Operation Temperature	10 to 55 degree Celsius
Life expectancy	5,000,000 operations min.
Output	2A, 220 VAC (Inductive load)
Output	5A, 220 VAC (Resistive load)

Level Switches - 61F-G[]

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ข้อมูลจำเพาะ | Level Switches - 61F-G[]

Level Switches	61F-G[]
แหล่งพลังงาน	240 VAC
ช่วงอุณหภูมิ	-10 ถึง 55 °C
อายุการใช้งาน	5,000,000 ครั้ง
เอาต์พุต	2 A 220 VAC สำหรับโหลดตัวเหนียวนำ
เอาต์พุต	5 A 220 VAC สำหรับโหลดตัวต้านทาน