Datasheet

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41
Available Models:
Features:
• Compact design
• Finger-safe terminals
• DIN rail or surface mountable
• Two Form C isolated contacts with
LED status indicators
• Invertible relay logic
• Configurable over-temperature reset
(PC-102CICI-LT)
A pprovals:
PC-102CICI-DL
PC-102CICI-LT
Specications
The PC-102
-DL is a dual seal-leak detector. The inputs are
used to sense seal failures on pumps. When
water is detected, the associated output relay is
energized. The input logic may be selected to be
direct or inverted by using DIP switches on the
side of the device.
-LT is a seal-leak and over-temperature detector.
The seal-leak input is used to sense seal failures on
submersible pumps while the temperature input
is used to detect motor overheating. Both can be
configured to suit the probes of your choice. DIP
switches on the side of the unit allows the operator
to select direct logic or inverted logic for the seal
input, and to configure the unit for automatic or
manual reset after an over-temperature trip.
Both units have two form-C isolated output relays
and two LEDs, which illuminate when each
associated output relay is energized.
The sensitivity adjustment (4.7k-100kOhms) allows
you to define the input impedence at which the
output relays will change state. The sensitivity
for the over-temperature detector can be set to 4k
Ohms with use of the DIP switches.
This unit may not be compatible with Flygt pumps.
For more information see:
See Appendix A, page 69, Figure 11 for dimensional
drawing.
See Appendix B, page 78, Figures 35 & 36 for typical
wiring diagrams.
Model PC-102
either a dual seal-leak detector (-DL) or seal-leak & over-temperature detector (-LT),
adjustable seal-leak sensitivity
Pump Controller
Output Relay Status Indicators ...................LEDs
Terminal Torque. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 in.-lbs.
Wire range .....................................12-20 AWG
Standards Passed
Electrostatic Discharge (ESD) ........................IEC 61000-4-2, Level 3, 6kV contact, 8kV air.
Radio Frequency Immunity (RFI) .....................IEC 61000-4-3, Level 3, 10V/m
Fast Transients .....................................IEC 61000-4-4, Level 3, 4kV input power
2kV inputs/outputs
Safety Marks
UL ............................................UL508 (File #E68520)
Dimensions ....................................3.5” H X 2.084” W X 2.350” D
(88.9 x 52.93 x 59.69mm)
Weight ........................................0.9 lb. (14.4 oz., 408.23 g)
Mounting Method ..............................35mm DIN rail or Surfact Mount
(#6 or #8 screws)
Input Characteristics
Supply Voltage .................................120VAC nominal
Frequency .....................................50/60Hz
Functional Characteristics
Probe Sense Voltage ............................5vdc pulsed
Sensitivity .....................................4.7k-100kΩ
Sensitivity (for temp) ............................Selectable 4kΩ with DIP switches
Input Logic ....................................Direct or inverted
Debounce Time Delay ...........................0.5 or 2 seconds
Output Characteristics
Relay Output Rating (2 Form C isolated)
Pilot Duty .....................................180VA @ 120VAC, C150
General Purpose ................................5A @ 240VAC
General Characteristics
Temperature Range .............................-20° to 55°C (-4° to 131°F)
Maximum Input Power ..........................2 W
Depluggable Connector .........................Phoenix Contact-Series MSTB plugs
CATALOG_SYMCOM_2014.indd 41 6/10/14 11:06 AM