Finder 71.31.8.400.1010 - 10A Over Under Voltage Monitoring Relay, 3-Phase 400V 400Hz, SPDT-CO 250Vac 71.31.8.400.1010 Datenbogen
Produktcode
71.31.8.400.1010
71.91.x.xxx.0300
71.92.x.xxx.0001
5
Thermistor temperature sensing relays for
industrial applications
71.91 - 1 Pole, without fault memory
71.92 - 2 Pole, with fault memory
industrial applications
71.91 - 1 Pole, without fault memory
71.92 - 2 Pole, with fault memory
•
Overload protection according EN 60204-7-3
•
Positive safety logic - make contact opens if the
measured value is outside of the acceptable range
measured value is outside of the acceptable range
•
Industry standard module
•
LED status indication
•
35 mm rail (EN 60715) mounting
1 NO (SPST-NO)
2 CO (DPDT)
10/15
10/15
250/400
250/400
2,500
2,500
500
500
0.5
0.5
10/0.3/0.12
10/0.3/0.12
300 (5/5)
300 (5/5)
AgCdO
AgCdO
230
230
24
24
1/0.5
1/0.5
(0.85...1.15)U
N
(0.85...1.15)U
N
—
—
100 · 10
3
100 · 10
3
<20 Ω / >20 Ω ... <3 kΩ
<20 Ω / >20 Ω ... <3 kΩ
<1.3 kΩ / >3 kΩ
<1.3 kΩ / >3 kΩ
— / < 0.5 s
— / < 0.5 s
—
Yes
Yes
Yes
–20…+55
–20…+55
IP 20
IP 20
•
Thermistor relay
•
1 Pole normally open contact
•
24 V AC/DC, or 230 V AC supply
•
Thermistor relay with fault memory
•
2 Pole changeover contacts
•
24 V AC/DC, or 230 V AC supply
•
Temperature detection with PTC
•
PTC short circuit detection
•
PTC wire breakage detection
•
Temperature detection with PTC
•
Fault memory – switch selectable
•
Reset by Reset button or supply interruption
•
PTC short circuit detection
•
PTC wire breakage detection
Contact specification
Contact configuration
Rated current/Maximum peak current
A
Rated voltage/Maximum switching voltage V AC
Rated load AC1
VA
Rated load AC15 (230 V AC)
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 voltage (U
N
)
V AC (50/60 Hz)
V AC/DC
Rated power AC/DC
VA (50 Hz)/W
Operating range
AC
DC
Technical data
Electrical life at rated load AC1
cycles
PTC detecting: Short circuit/Temperature OK
Reset/PTC break
Delay time/activaction time
Fault memory - switch selectable
Electrical isolation: Supply to Measuring circuits
Ambient temperature range
°C
Protection category
Approvals (according to type)
Features
71 Series - Monitoring relays 10 A
71.91
71.92
XI-2012, www
.finder
net.com