South Bend, Indiana USA
|
networketi.com
PT-SINGLE
INSTALLATION MANUAL | PART NO.
25166
REV
D
11
SPECIFICATIONS
General
Certifications
UL 60730–1, UL 1053,
CSA E60730–1:13
Environmental
Area of use
Nonhazardous locations
Operating temperature range
−40 °F to 131 °F (−40 °C to 55 °C)
Enclosure
Dimensions
8 1/8” (W) x 5 1/2” (H) x 4 3/8” (D) 207
mm (W) x 140 mm (H) x
112 mm (D)
Ingress protection
NEMA 4X, IP66
Cover attachment
Polycarbonate cover, plastic screws
Cable entries
Two liquid–tight cable glands installed
for sensor and alarm leads, cable
diameter 0.08” to 0.24” (2 mm to 6
mm) One 1.046” hole to accommodate
a ¾” conduit fitting for power wiring
connection
Material
Polycarbonate
Weight
2.7 lb. (1.22 kg)
Mounting
Wall mount with flanges
Wiring Terminal Ratings
Power
Barrier Strip Terminals for Line, Neutral,
and Ground; use 10 AWG wires rated
for at least 194 °F (90 °C)
Sensors
Terminal Block, rising cage clamp,
12–28 AWG leads
Alarm
relay Terminal Block, rising cage clamp,
12–28 AWG leads
Parameter Settings
Temperature setpoint heat ON
Adjustable −99.9 °F to 999 °F (−73.3
°C to 537.7 °C) Default 38 °F (3.33 °C)
Temperature setpoint heat OFF
Adjustable −99.9 °F to 999 °F (−73.3
°C to 537.7 °C) Default 40 °F (4.44 °C)
Low–temperature alarm
threshold
−99.9 °F to 999 °F (−73.3 °C to 537.7
°C) Default 35 °F (−1.7 °C) Disabled
Low–temperature alarm delay
0 s to 3000 s Default 300 s
High–temperature alarm
threshold
−99.9 °F to 999 °F (−73.3 °C to 537.7
°C) Default 140 °F (60 °C) Disabled
High–temperature alarm delay 0 s to 3000 s Default 300 s
Low–current alarm threshold
0.0 A to 10.0 A Default 0.1 A Enabled
Low–current alarm delay
0 s to 300 s Default 5 s Enabled
High–current alarm threshold
0.0 A to 55.0 A Default 30.0 A Disabled
High–current alarm delay
0 s to 600 s Default 300 s
Ground fault limit current
1.0 mA to 300.0 mA Default 30 mA
Self–Test Interval
1 h to 250 h Default 24 h Enabled
Temperature Unit
°F or °C Default °F
User Interfaces
Pushbuttons
UP, DOWN, ENTER, TEST / RESET
BACK
DIP switches
RTD wiring configuration Panel
lockout
Remote Interface
Alarm relay
Isolated SPDT 1 AMP Class 2
contact
Indicators
Status indicator
Power (Green) Heater (Yellow) Low
Temperature (Blue) Summary alarm
(Red)
Display
2.7” OLED graphic 128x64
Summary alarm relay reporting
Low temperature High temperature
Low load current High load current
High ground fault current Stuck
relay Sensor fault Internal fault
Control Ratings
Temperature accuracy
+/− 2 °F (1 °C)
Temperature Sensors
Temperature inputs
(Included) Thermistor: 100k ohms
at 25 °C, range −40 °F to 230
°F (−40 °C to 110 °C), 20ft Lead
(25076) RTD Sensor: Platinum,
Alpha = 0.00385, ITS–90,100 ohms
GFEP (Ground–Fault
Equipment Protection)
Operation
Continuously tests ground fault
current whenever the load is on;
also manually and periodically tests
equipment ground fault current
with each self–test.
Range
Adjustable 1 mA to 300 mA,
Default 30 mA
Automatic self–test
Verifies GFEP functionality every
24 hr. and whenever the load is
energized
Power
Supply voltage
100 – 277 V ac 50/60 Hz
Controller power consumption
5 W maximum, 2 W idle
Load rating
30 A, 100 – 277 V ac resistive
