61F-GP-N8 AC240 Omron, 61F-GP-N8 AC240 Datasheet - Page 9

• Manufacturer Part Number: 61F-GP-N8 AC240
• Description: LEVEL CONTROLLER
• Manufacturer: Omron
• Series: 61Fr
• Type: Level Control - General Purposer

Specifications of 61F-GP-N8 AC240

• Applications: Supply and Drain Control
• Mounting Type: Socket Mount (8 pos)
• Voltage - Supply: 240VAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 61F-GP-N8AC240; 61FGPN8AC240

■ Compact Plug-in Models (8-pin Type)
Specifications
Note: 1. The length when using completely-insulated, 600-V, 3-conductor (0.75 mm
Controlling mate-
rials and operat-
ing conditions
Supply voltage
Operating voltage
range
Interelectrode
voltage
Interelectrode
current
Power consump-
tion
Interelectrode op-
erate resistance
Interelectrode re-
lease resistance
Response time
Cable length
(see note 1)
Control output
Ambient tempera-
ture
Ambient humidity Operating: 45% to 85% RH
Insulation resis-
tance
(see note 2)
Dielectric
strength
(see note 2)
Life expectancy
Weight
Accessories
2. The insulation resistance and dielectric strength indicate values between power terminals and Electrode terminals, between power ter-
3. Possible to use with 15 kΩ or less, however, this may cause reset failure.
4. 61F-GP-N8H/-N8Y High-sensitivity Controllers use advanced operation.
Item
the cable diameter or number of conductors becomes larger.
minals and contact terminals, and between Electrode terminals and contact terminals.
When the power supply voltage is applied, if there are some liquids between the electrodes (ground and operation electrodes), the inter-
nal 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.
If the advanced operation does not satisfy applications, consider using 61F-N8HY controller which uses sequential operation.
For control of ordi-
nary purified water
or sewage water
24, 100, 110, 120, 200, 220, 230 or 240 VAC; 50/60 Hz
85% to 110% of rated voltage
8 VAC
Approx. 1 mA AC max.
Approx. 3.5 VA max.
0 to approx. 4 kΩ
Approx. 15 k to ∞ Ω 4 k to ∞ Ω
Operate: 80 ms max.
Release: 160 ms max.
1 km max.
1 A, 250 VAC (Inductive load: cosφ = 0.4)
3 A, 250 VAC (Resistive load)
Operating: –10 to 55°C
100 MΩ min. (at 500 VDC)
2000 VAC, 50/60 Hz for 1 min.
Electrical:
Mechanical: 5,000,000 operations min.
Approx. 155 g
Hold-down clip PFC-N8
General-purpose
61F-GP-N8Y
(see note 4)
61F-GP-N8
Controller
100,000 operations min.
For control of ordi-
nary purified water
in cases where the
distance between
sewage pumps and
water tanks or be-
tween receiver
tanks and supply
tanks is long or
where remote con-
trol is required.
0 to 1.3 kΩ (for
2 km)
0 to 0.5 kΩ (for
4 km)
(for 2 km)
2.5 k to ∞ Ω
(for 4 km)
2 km max.
4 km max.
61F-GP-N8L 2KM
61F-GP-N8L 4KM
Long-distance
Controllers
(for 2 km)
(for 4 km)
For control of liq-
uids with high spe-
cific resistance
such as distilled
water
24 VAC
Approx.
0.4 mA AC max.
Approx. 15 kΩ to
approx. 70 kΩ
(see note 3)
Approx. 300 k to
∞ Ω
50 m max.
High-sensitivity
61F-GP-N8HY
61F-GP-N8H
(see note 4)
Controllers
For control of liq-
uids with low spe-
cific resistance
such as salt water,
sewage water, acid
chemicals, alkali
chemicals
8 VAC
Approx. 1 mA AC max.
0 to approx. 1.3 kΩ 0 to approx. 2 kΩ
Approx. 4 k to ∞ Ω Approx. 15 k to ∞ Ω Operating resis-
1 km max.
2
) cabtire cables. Usable cable lengths will become shorter as
Low-sensitivity
61F-GP-N8D
Controller
For control of ordi-
nary purified water
or sewage water
used in combina-
tion with Two-wire
Electrode Holder
(incorporating a re-
sistor of 6.8 kΩ)
800 m max.
61F-GP-N8R
Controller
Two-wire
61F-GP-N@
For control of cases
where variable sen-
sitivity control is re-
quired such as
detection of froth on
the surface of a liq-
uid, control of soil
moisture content,
or detection of de-
gree of water pollu-
tion
24, 110, 220 or
240 VAC; 50/60 Hz
24 VAC
Approx. 3 mA AC
max.
0 to 50 kΩ (Vari-
able)
tance +50 kΩ max.
50 m max.
61F-GP-N8-V50
Sensitivity
Controller
Variable
9