Bộ điều khiển mức Omron 61F-G3-220V (Mã đặt hàng: 9392)

Items

General-purpose Controller 61F-@ (TDL) (see note 1 and 2)

Hightemperature 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