Martel Electronics SP400-BLUE - Manual (Page 2)

20.5
(0.81)
33.0 (1.30)
6.76 (0.27) 4.22 (0.17)
2.54 (0.1) pitch 4.27
(0.17)
0.64
(0.03)
a b c
35.1 (1.38)
22.4
(0.88)
Panel thickness: 1.0 - 3.0
(0.04 - 0.12)
34 (1.34)
21.3
(0.84)
DIMENSIONS
All dimensions in mm (inches)
PANEL FITTING
PIN CONFIGURATION
(rear view)
CAL
LCOM LBAT
V+ BL
-
DP1 DP2
GND
DP3 INL INH
V-
FUNCTIONAL BLOCK DIAGRAM
Vref
Module Seal
1
Panel
2
Fixing Clip
3 4
Page 2 of 4 Page 2 of 4
Page 2 of 4
1 8
A/D +
_
INH
INL
DP3 2 1 GND
V+
V-
BL-
CAL
a. 0.75 (0.03)
b. 10.00 (0.39)
c.
6.00 (0.24)
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1 9
SP 400-BLUE
3½ Digit Backlit LCD Voltmeter Module