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__________________________ MODEL 2234 DIGITAL FLOW COMPUTER
F.
Direction Sense Contacts (2) (See option diagram, Figure 2-1).
1.
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NOTE:
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2.
8
Rating - Form A contacts, 30 V DC or AC, 0.75 Amp, 10 VA
resistive, 3.5 VA inductive.
For inductive loads, it is the responsibility of the user to
provide arc suppression for the contact.
Forward contact closes in response to input differential pressure
above low flow cutoff on line 1. Reverse contact closes in
response to input differential pressure above low flow cutoff for
line 2.
For proper operation of direction sense, the bi-
directional line must be configured as two separate lines.
SECTION 1
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