Finder 71.92.0.024.0001 Thermistor Relay With Fault Memory 71.92.0.024.0001 Temperature monitoring with a PTC 71.92.0.024.0001 Ficha De Dados
Códigos do produto
71.92.0.024.0001
4
Universal voltage or current detecting and
monitoring relay
71.41.8.230.1021 - Voltage monitoring
71.51.8.230.1021 - Current monitoring
monitoring relay
71.41.8.230.1021 - Voltage monitoring
71.51.8.230.1021 - Current monitoring
•
Zero voltage memory according to
EN 60204-7-5
EN 60204-7-5
•
Programmable for DC or AC detection level:
- range detecting: upper and lower value
- upper set point minus hysteresis range
- range detecting: upper and lower value
- upper set point minus hysteresis range
(5...50)% for switch on
- lower set point plus hysteresis range
(5...50)% for switch on
•
Fault memory
•
Electrical isolation between measuring
and supply circuits
and supply circuits
•
Immune to supply interruptions of < 200 ms
•
Wide detecting range:
- voltage: DC (15...700)V, AC (15...480)V
- voltage: DC (15...700)V, AC (15...480)V
•
35 mm rail (EN 60715) mounting
Features
•
Programmable universal voltage monitoring
relay
relay
•
Programmable universal current monitoring relay
•
Usable with current transformer 50/5, 100/5,
150/5, 250/5, 300/5, 400/5 or 600/5
150/5, 250/5, 300/5, 400/5 or 600/5
1 CO (SPDT)
1 CO (SPDT)
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
—
—
4 / —
4 / —
(0.85...1.15)U
N
(0.85...1.15)U
N
—
—
100 · 10
3
100 · 10
3
(15...480)V/(15...700)V
(0.1…10)A at transducer to 600A / (0.1…10)A
(0.1…12)s / < 0.35 s / < 0.5 s
(0.1…12)s / < 0.35 s / (0.1…20)s
5…50
5…50
Yes
Yes
Yes
Yes
–20…+55
–20…+55
IP 20
IP 20
•
AC/DC voltage detection - adjustable
•
AC (50/60 Hz) (15…480)V
•
DC (15...700)V
•
Switch-on hysteresis (5…50)%
•
Switch-off delay (0.1…12)s
•
AC/DC current detection - adjustable
•
AC(50/60Hz) (0.1...10)A with current
transformer to 600A
transformer to 600A
•
DC (0.1...10)A
•
Switch-on hysteresis (5...50)%
•
Switch-off delay (0.1…12)s
•
Start delay (0.1…20)s
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 DC
Rated power AC/DC
VA (50 Hz)/W
Operating range
AC
DC
Technical data
Electrical life at rated load AC1
cycles
Detection levels
AC(50/60 Hz)/DC
Switch-off/reaction/Start delay
Switch-on level of the detecting level
%
Fault memory - programmable
Electrical isolation: Supply to Measuring circuits
Ambient temperature range
°C
Protection category
Approvals (according to type)
programmable
programmable
71 Series - Monitoring relays 10 A
71.41.8.230.1021
71.51.8.230.1021
XI-2012, www
.finder
net.com