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Input card 2031

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Home>Products>UPS Meter Model 2031 > Input Card

Input Card for Integrated LCD Meter Model 2014T

Bill of Materials

Sl no Component Reference Qty
1 IC LM 324 U1 1
2 Diodes 1N4007 D1-D4 4
3 Capacitor 1000mfd 25V C3,C4 2
4 CAPACITOR 10mfd 25V C1 1
5 Capacitor Disc 100 pf C2 1
6 Capacitor 100 mfd 25V C5, C6 2
7 Regulator 7805 TO 220 U2 1
8 Regulator 7905 TO 220 U3 1
9 Diode Zener 5V1 400mW D5 1
10 Resistor CFR 1/4W 5%  10K R6,R8,R23,R25 4
11 Resistor CFR 1/4W 5% 100E R1,R2,R10,R11,R28 5
12 Resistor CFR 1/4W 5% 33K R7,R9,R13-R21 11
13 Resistor CFR 1/4W 5% 100K R24,R26 2
14 Shunt 6A 60mV R5 1
15 Vertical Preset 3298 2K multiturn R3, R4, R12, R22,R27 5
16 PCB Input card  *** 1
17 Connector Relimate 2 pin J1, J2, J3,J5 4
18 Connector Relimate 3 pin J4, J6,J7,J8,J9 5
Please arrive at exact BOM after finalising your configuration, going through notes below

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NOTES

1. Using ACA Channel.

(a) If the CT input is given directly, i.e. as a current 0-5A, Use Shunt R5. Omit R11.

(b) If the input is given as a voltage, converting from CT externally, Omit R5-R10.