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Sponsler, inc – Liquid Controls SP720-2 User Manual

Page 5

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Sponsler, Inc.

SP720-2 Transmitter

pg 5

DOC#” MN-720

SP720-2

5

4

3

2

J1-

Q2

R6

C5

R4

C3

C2

C1

Q1

R3

A2

R2

R1

+

+

C6

+

R5

R28

+

C17

C4

R12

R7

+

C15

C16

CR2

C7

Q5

CR1

Q3

R16

R20

Z1

S1

C12

R10

Q4

C14

R18

R17

R19

C11

D1

C10

R15

R14

R13

R11

A1

C13

C9

R23

R24

R9

R22

R21

C8

R26

R27

R25

R

E

Z

A

P

S

O

N

+

R8

3.00 DIA.

2.40 DP.

3.75 DIA.

5.60

1.40

3/4-14 FNPT

5-5-97

TN

EM SP720-2

SP720-2 loop powered tranmsitter

\ELECT\SP720-2.DWG

NONE

DRAWING NUMBE

MATERIAL

SPONSLER, INC.

SCALE

DRAWN BY

DATE

APPR. BY

DATE

REVIEWED BY

DATE

DESCRIPTION

REV. #

FILE NAME

COD

REV

CK

DR

AUTH

REVISION RECORD

DATE

LOOP IN -

N/C

LOOP IN +

SIGNAL IN -

SIGNAL IN +

5

4

3

2

1

TERMINAL LOCATION

SIGNAL

NOTE: DIMIENSIONS ARE IN INCHES

.90

FREQUENCY

SELECT

'0' @ 35-350 Hz
'1' @ 351-3500 Hz

4-20mA