Item number: 2715
EAN: 4250497811849

Voltage measuring relay battery monitor 12-48V

Voltage measuring relay battery monitor 17,5mm series with 1 alternator
starting from 54,20 €

including 16% VAT.

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Battery voltages

Voltage measuring relay battery monitor

Volatge measuring at: 12V, 24V und 48 V

The voltage measuring relay monitors the applied DC voltage at the clamps A1 and A2.
The relay tightens if the voltage falls below a set value V< (battery empty) and if the set delay time of 0-10 minutes has passed.
This condition is shown through the lit yellow LED.
The relay falls back to its resting state as soon as the set voltage surpasses the set value V>(charging voltage).


Supply voltage:
12V: 10 - 15,5VDC
24V: 20 - 31V   DC
48V: 40 - 62V   DC

Performance consumption: 0,8W
Operation mode: continuous operation

measuring circuit:
Measuring accuracy: 2% over wanted temperature and voltage realm
Repeating accuracy: +/- 2% measuring circuit
12V: Shortage 10,5-12,5V / Overload  13-15V
24V: Shortage 21-25V / Overload 26-30V
48V: Shortage 42-50V / Overload 52-60V

Response time  (t v):
 0...10 minutes

Operation monitor:
Supply voltage: LED, green
Relay work state: LED, yellow

Number of altenators: 1
Contact material: AgSnO2
maximum switching voltage: 250V
maximum switching current: 8A
maximum switching power: 2000VA
maximum inrush current: 30A
contact lifetime (mech.):   30 x 106

General data
Ambient temperature: 0 ... + 60°C
Usage position: any
Low voltage directive:  2006/95/EG
EMV directive: 2004/108/EG
Overload category: 2 (300V)
Degree of pollution: 2 (250V)
Isolation(A1/A2->15/16/18):   basic isolation
Connection clamps: Plus-Minus-screws
Connection croos section: 2 x 2,5mm²
Contact protection: VDE 0106T.100 bzw. VBG4
Mounting Sym. Hutsch. DINEN50022
measurements (L x B x H): (90 x 17,5 x 69,5)mm
Weight: 77g

Data sheet

Datenblatt download
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