Liquid Controls SP720-2 - Manual (Page 5)

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