User Guide
Landcal Blackbody Source
Type R1200P
Page 5
Fig. 2 Wiring diagram for the R1200P
CA970260
SSR
+ -
L
N
-
+
TC
O/P
+ -
+ -
HEATER ON
Amber
L
N
E
BU=Blue
PI=Pink
G=Grey
R=Red
Element
TC
+
-
N
L
+ -
Indicator
Controller
Voltage change over
switch shown in
220/240 position
Panel Mounted Fuse 10A
Super Quick Blow (FF)
BU
BU
BU
BU
R
R
R
GR/Y = Green & Yellow
R
R
PI
G
GR/Y
4
6
2
3
5
1
10A
Supply light
instrument switch
PE
Mains
filtered
socket
Element
Fig. 2 Wiring diagram for the R1200P
CA970260
2
3
5
9
pi
n
'D
' c
on
ne
ct
or
R
S
2
32
2A
W
10A
2A
