4
Preliminary
Instructions
Output
Configurations
Type “B” Relay with 7 A at 120 V and 5 A at 240 V
contacts, on-off and time proportioning
Type “F” Signal current, 4-20 mAdc
Type “L” Relay with 7 A at 120 V and 5 A at 240 V
contacts, on-off, reset switch
Type “T” Solid state relay 1 A, 120/240 V resistive
load; 1 A, 120/240 V, 10 A inrush,
inductive load (not U.L. rated)
Type “S” Pulsed 20 Vdc, for driving solid state
relays
Unpacking
Carefully unpack the instrument, inspect for shipping dam-
age. Report any damage to the carrier immediately.
Locating
Select a location for the controller where it will not be subject-
ed to excessive shock, vibration, dirt, moisture or oil. The
ambient temperature of the area should be between 30° and
130° F. (Dust, oil, water resistant cover is available to protect
from harsh environments. Contact factory for details.)
Mounting
Mounting
Mount controller into 92 mm (3-5/8”) square cutout (1/4-
DIN). See Figure 1 for cutout and case dimensions. The
plug-in controller does not have to be removed from its hous-
ing for mounting.
Remove the two screws in the back of the case that hold the
mounting slides, and then remove the slides. Insert case
from front of panel and reinstall the two slides and two
screws. The length of the slides must be reduced if the con-
troller is to be mounted in an extra thick panel. If the con-
troller has been unplugged from its housing, the top of the
housing can be determined by the serial number tag.
Figure 1: Cutout and case dimensions
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