Техническая Спецификация для Finder 70.61.8.400.0000 3-phase network monitoring (208 – 480 V/AC), phase sequence, phase failure 70.61.8.400.0000 70.61.8.400.0000
Модели
70.61.8.400.0000
70.11
70.31
70.41
Electronic voltage monitoring relays for
single and three-phase applications
single and three-phase applications
•
Multifunctional types, providing the flexibility
of monitoring Undervoltage, Overvoltage,
Window Mode, Phase rotation, Phase loss,
Asymmetry and Neutral loss
of monitoring Undervoltage, Overvoltage,
Window Mode, Phase rotation, Phase loss,
Asymmetry and Neutral loss
•
Positive safety logic - Make output contact
opens if the relay detects an error
opens if the relay detects an error
•
All functions and values can be easily adjusted
by the selector and trimmer on front face
by the selector and trimmer on front face
•
“Blade + cross” – both flat blade and cross
head screw drivers can be used to adjust the
regulators and the function selector
head screw drivers can be used to adjust the
regulators and the function selector
•
Colored LEDs for clear & immediate visual
indication
indication
•
1 CO relay output, 6 or 10 A
•
Modular housing, 17.5 or 35 mm wide
•
35 mm rail (EN 60715) mount
•
Cd-free contact material
1 CO (SPDT)
1 CO (SPDT)
1 CO (SPDT)
10 / 30
6 / 10
6 / 10
250 / 400
250 / 400
250 / 400
2,500
1,500
1,500
750
500
500
0.5
0.185
0.185
10 / 0.3 / 0.12
6 / 0.2 / 0.12
6 / 0.2 / 0.12
300 (5 / 5)
500 (12 / 10)
500 (12 / 10)
AgNi
AgNi
AgNi
220…240
380…415
380…415
2.6 / 0.8
11 / 0.9
11/ 0.9
130…280
220…510
220…510
80 · 10
3
60 · 10
3
60 · 10
3
170…270
300…480
300…480
—
—
4...25
0.5...60
0.5...60
0.5...60
0.5
1
1
5 (L-N)
10 (L-L)
10 (L-L)
≈ 1
≈ 1
≈ 1
4
4
4
1,000
1,000
1,000
–20…+50
–20…+50
–20…+50
IP20
IP20
IP20
1
Single-phase (220...240 V)
voltage monitoring:
voltage monitoring:
•
Undervoltage
•
Overvoltage
•
Window mode (overvoltage
+ undervoltage)
+ undervoltage)
•
Voltage fault memory
selectable
selectable
Three-phase (380...415 V)
voltage monitoring:
voltage monitoring:
•
Undervoltage
•
Overvoltage
•
Window mode (overvoltage
+ undervoltage)
+ undervoltage)
•
Voltage fault memory
selectable
selectable
•
Phase loss
•
Phase rotation
Three-phase (380...415 V,
with or without neutral)
voltage monitoring:
with or without neutral)
voltage monitoring:
•
Window mode (overvoltage
+ undervoltage)
+ undervoltage)
•
Phase loss
•
Phase rotation
•
Asymmetry
•
Neutral loss selectable
Contact specification
Contact configuration
Rated current/Maximum peak current
A
Rated voltage/Max. switching voltage
V AC
Rated load AC1
VA
Rated load AC15
VA
Single phase motor rating (230 V AC)
kW
Breaking capacity DC1: 30/110/220 V
A
Minimum switching load
mW (V/mA)
Standard contact material
Supply specification
Nominal system voltage (U
N
) V AC (50/60 Hz)
Rated power
VA (50 Hz) / W
Operating range
V AC (50/60 Hz)
Technical data
Electrical life at rated load AC1
cycles
Voltage detection level range
V
Asymmetry detection level range
%
Switch-off delay time (T on function diagrams) s
Switch-on lock-out time
s
Switch-on hysteresis (H on function diagrams) V
Power-on activation time
s
Insulation between supply and contacts (1.2/50 μs) kV
Dielectric strength between open contacts V AC
Ambient temperature
°C
Protection category
Approvals (according to type)
Features
70 Series - Line monitoring relay
IX-2012, www
.finder
net.com
Screw terminal
For outline drawing see page 8