19-6422-M-01 Rev 4
13
Connection to Process Equipment Power
Two active pins on the eight-pin terminal strip on the rear of the
Blower can receive 24 VDC power from your process equipment.
An included terminal block (Simco-Ion p/n 18-2308) is used to
connect 24 VDC power to the Blower from your process equipment.
The connectors are designed to accept wiring between 22 AWG
and 16 AWG.
When wiring the Blower directly to a 24 VDC source, observe the
maximum voltage and power requirements for the unit (24 VDC
[±10%], 400 mA DC maximum) and polarity.
Use a small flatblade screwdriver to secure cables stripped 1/4 in.
(6.3 mm) into the terminal block. See
Figure 8. Flatblade
Screwdriver Securing Connecting Cables
below.
Table 2. Model 6422e DC Power on Pins 7,8
Figure 8. Flatblade Screwdriver Securing Connecting Cables
Pins
State
8
24 VDC return
7
+24V
6-1
Not used on Model 6422
Summary of Contents for 6422e
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Page 31: ...19 6422 M 01 Rev 4 28...
Page 32: ...19 6422 M 01 Rev 4 29 Notes...
Page 33: ...19 6422 M 01 Rev 4 30 Notes...
