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Electronic Time Relays
7PV0 712...
7PV0 723...
Technical Data
Designation
7PV0 712-1AD20
Type
Supply voltage Tolerance
Operating temperature
Time ranges
7PV0 712-...
Terminal connections
7PV0 732...
7PV0 742...
7PV0723-1AV20
Z
Multi-function
ON delay
(10 functions)
0.1 --- 1s
0.1 --- 1s
1 --- 10s
1 --- 10s
0.1 --- 1min
0.1 --- 1min
1 --- 10min
1 --- 10min
0.1 --- 1hrs
0.1 --- 1hrs
0.3 --- 3hrs
1 --- 10hrs
2 --- 20hrs
Front Panel description for 7PV0 712... and 7PV0723...
Time
range
Trip
Time
Function
selector
(only for
7PV0723...)
Z
Operating Instructions
Please read and understand these instructions before
installing, operating, or maintaining the equipment.
DANGER
Hazardous voltage can cause death or serious injury.
Disconnect power before working on equipment.
CAUTION
Reliable functioning of the equipment is only
ensured with certified components.
NOTICE
This product has been designed for environment A. Use
of this product in environment B may cause unwanted
electromagnetic disturbances in which case the user may
require to take adequate mitigation measures.
7PV0 732-1AV20
7PV0 742-1CB20
Multi-function
(15 functions)
-15% to +10%
0 to 50°C
0.1 - 99.9 sec/min/hr
1 - 999 sec/min/hr
0.01 - 9:59 min:sec
0.01 - 9:59 hr:min
Trip
Time
Time
1
2
3
4
range
1 s/min/hrs
0.1
0.2
0.3
0.4
10 s/min/hrs
1
2
3
4
20 hrs
2
4
6
8
3 hrs
0.3
0.6
0.9
1.2
7PV0
IEC 61812-1
IEC 60947-5-1
7PV0 742-1CD20
Star Delta
0.5-30s
(For 30s range)
1-60s
(For 60s range)
5
6
7
8
9
10
0.5
0.6
0.7
0.8
0.9
1
5
6
7
8
9
10
10
12
14
16
18
20
1.5
1.8
2.1
2.4
2.7
3
1
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Related Manuals for Siemens 7PV0 712 Series
Summary of Contents for Siemens 7PV0 712 Series
- Page 1 Operating Instructions 7PV0 Electronic Time Relays IEC 61812-1 IEC 60947-5-1 Please read and understand these instructions before installing, operating, or maintaining the equipment. DANGER Hazardous voltage can cause death or serious injury. Disconnect power before working on equipment. CAUTION Reliable functioning of the equipment is only ensured with certified components.
- Page 2 7PV0 723… Terminal connections LED Indication Chart Function Selector On delay (A) ‘ON’ LED ‘R’ LED Condition Delay with totalise (At) (Red) (Green) Single Shot (B) Power ON Delay on Break (C) Cyclic equal off first(with external contact) (D) Relay ON Cyclic equal on first(Di) Interval(H) Interval with Totalise(Ht)
- Page 3 Timing Diagram 7PV0732 (Digital 15 func) / 7PV0723 (10 func) A. ON delay B/H. Interval T. Delay on break with Totalise J/C. Delay on Break At. Delay with totalise Set trip time = t = a + b P/B. Single Shot U/Ht.
- Page 4 PLASTICS: Segregate as per material type for recycling predominantly consist of recyclable materials. through authorised dealer. Because of the long lifetime of Siemens products the disposal guidelines may be replaced For disposals we recommend disassembling and separation by other national regulations when taking the product out into following materials: of service.