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3.4 Terminal Connections
Note: The power connections detailed below are for normal mains power.
Refer to section xxx for power wiring details when the 12V DC power option is
fitted.
Terminal No.
Connection
Colour
1
Cable Shield
Shield/Braid. Usually
covered with Green
sleeving.
2
Positive Temperature Signal
Clear or White
3
Negative Temperature Signal
Black
7
+ve of current or voltage output
Customer-defined
8
-ve of current or voltage output
Customer-defined
9
No Connection
10
Normally Closed contact of
(optional) relay output
Customer-defined
11
Common contact of (optional) relay
output
Customer-defined
12
Normally Open contact of
(optional) relay output
Customer-defined
13
240V AC Active input
Brown (standard colour)
14
Duplicate 240V AC Active contact.
See section 11.1.
Brown (standard colour)
15
240V AC Earth input
Green (standard colour)
16
Duplicate 240V AC Earth contact.
See section 11.1.
Green (standard colour)
17
240V AC Neutral input
Blue (standard colour)
18
Duplicate 240V AC Neutral
contact. See section 11.1.
Blue (standard colour)
Содержание miniCHEM-Temp
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