ACI-Automation Components A/1.8K-PM, A/3K-PM, A/AN-PM, A/AN-BC-PM, A/CP-PM Data Sheet
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Automation Components, Inc.
TEMPERATURE | THERMISTORS | PIPE MOUNT
PIPE MOUNT
Small Pipe/Coil Sensor, Thermistor
The ACI Thermistor Pipe Mount Series features a 1.1” long Brass probe with a small curvature on
the bottom that is designed to increase the surface area and improve the thermal conductivity
between the pipe and the sensor. Each sensor has two, 24 inch 22 AWG Etched Teon colored
lead wires to dierentiate the many dierent sensor types. All sensors in this series are
manufactured using ACI’s proven double encapsulation process to eliminate the eects of
moisture upon the sensors and to improve the thermal response times using our high quality,
thermally conductive epoxy. The Pipe Mount sensor should be used to monitor pipe or coil
sizes from 1/2” to 1” in diameter. A 7.5” nylon wire tie is supplied for fastening the sensor to the
top of the pipe. For best accuracy and increased thermal conduction between the pipe and
sensor, ACI recommends to clean the pipe and to apply thermal grease between the sensor and pipe before securely fastening to the pipe and
insulating the sensor from any eects of the ambient air. An optional Plenum rated cable, Zip wire or NIST Certicate are available as referenced in
the ordering grid on the back of the Product Data Sheet.
Applications: Cooling Coils, Heating Coils, Hot Water Systems, Chilled Water Systems, Hydronic Heating Systems, Chillers
PRODUCT SPECIFICATIONS
Sensor Type | Sensor Curve:
Number Sensing Points:
Number Wires:
Sensor Output @ 25ºC (77ºF) |
(Lead Wire Colors):
Sensor Accuracy 0-70ºC (32-158ºF):
Power Dissipation Constant:
Stability:
Response Time (63% Step Change):
Pipe Mount Sensor Enclosure Material:
Pipe Sizes Acceptable:
Operating Temperature Range:
Storage Temperature Range:
Operating Humidity Range:
Lead Length | Conductor Size:
Lead Wire Insulation | Wire Rating:
Conductor Material:
Product Dimensions (Length x Diameter):
Product Weight:
Agency Approvals:
Thermistor | Non-Linear, NTC (Negative Temperature Coecient)
One
Two (Non-Polarity Sensitive)
A/1.8K: 1.8KΩ nominal | (Red/Yellow)
A/3K: 3KΩ nominal | (White/Brown)
A/AN (Type III): 10KΩ nominal | (White/White)
A/AN-BC: 5.238KΩ nominal | (White/Yellow)
A/CP (Type II): 10KΩ nominal | (White/Green)
+/-0.2ºC (+/-0.36ºF) except A/10K-E1 Series: +/-0.3ºC (+/-0.54ºF);
A/1.8K Series: +/- 0.5ºC @ 25ºC (77ºF) and (+/-1.0ºC) (+/-1.8ºF)
3 mW/ºC except A/1.8K Series: 1 mW/ºC | A/10K-E1 Series: 2 mW/ºC
Sensor Dependent; Contact ACI for more information on the sensor in question.
20 Seconds nominal
Brass
½” (12.7mm) to 1” (25.4mm)
-40 to 150ºC (-40 to 302ºF)
-40 to 85ºC (-40 to 185ºF)
10 to 95% RH, Condensing
24” (61cm) | 22 AWG (0.65mm)
Etched Teon (PTFE) Colored Leads | MIL-W-16878/4 (Type E)
Silver Plated Copper
1.10” (27.9mm) x 0.375” (9.53mm)
0.05 lbs. (22.68g)
CE, RoHS2, WEEE
A/CSI: 10KΩ nominal | (Green/Yellow)
A/10KS: 10KΩ nominal | (White/Blue)
A/10K-E1: 10KΩ nominal | (Gray/Orange)
A/20K: 20KΩ nominal | (Brown/Blue)
A/100KS: 100KΩ nominal | (Black/Yellow)
Call: 1-888-967-5224 | Web: www.workaci.com
TEMPERATURE | ##
TEMPERATURE | THERMISTORS | PIPE MOUNT
DIMENSIONAL DRAWING
1.10” (27.94mm)
Ø.38” (9.53mm)
Standard View
Automation Components, Inc.
23.00” (584.20mm)
.31” Strip Length
(7.87mm)
STANDARD ORDERING
Model #
A/1.8K-PM
A/3K-PM
A/AN-PM
A/AN-BC-PM
A/CP-PM
A/CSI-PM
A/10KS-PM
A/10K-E1-PM
A/20K-PM
A/100KS-PM
Item #
138644
138659
138628
138996
138629
138662
142395
138655
138631
138654
Description
1.8K Pipe Mount, 24” Leads
3K Pipe Mount, 24” Leads
AN (Type III) Pipe Mount, 24” Leads
AN-BC Pipe Mount, 24” Leads, 11K Shunt
CP (Type II) Pipe Mount, 24” Leads
CSI Pipe Mount, 24” Leads
10KS Pipe Mount, 24” Leads
10K-E1 Pipe Mount, 24” Leads
20K Pipe Mount, 24” Leads
100KS Pipe Mount, 24” Leads
OPTIONAL SENSOR ORDERING
A. Sensor Series
B. Model Series
C. Conguration
D. Lead Length
Select One (1)
Note*: The 20’ Length is not CE Compliant but it is RoHS Compliant
No Selection Required
Select One (1)
No Selection Required
Select One (1)
Select One (1)
A/
1.8K | 3K | AN | AN-BC | CP | CSI | 10KS | 10K-E1 | 20K | 100KS
PM = 1.1” Brass Pipe Mount Sensor
---- = Standard (24” Etched Teon) | 10’ = 10 Feet (3.05m) | 20’ = 20 Feet* (6.10m)
CL2P = Plenum Rated Cable | Z = 2 Conductor White Zip WireE. Lead Wire Type
---- = No NIST Certicate | NIST = NIST Certicate (Must Specify 1, 3 or 5 Points)F. NIST
Model # Example:
Model # Example:
1.8K
A/
A.
PMC.20’D.ZE.NIST
B.
F.
-OR-
138628A/AN-PM
MODEL #
A/
PM
ACCESSORIES ORDERING
Model #
HARDWARE, 2” HOSE CLAMP
NSG HEAT TRANSFER PASTE 2OZ
NSG HEAT TRANSFER PASTE 16OZ
TEMPERATURE | ##
Item #
100235
102595
140574
Description
Hardware, 2” Hose Clamp, Quick Release Worm Gear, 201/301 Stainless Steel
Thermal Grease, 2 oz. Tube, Silicone Free, -40 to 320ºF (-40 to 160ºC)
Thermal Grease, 16 oz. Jar, Silicone Free, -40 to 390ºF (-40 to 198ºC)
Call: 1-888-967-5224 | Web: www.workaci.com
Model # Example:
HARDWARE, 2” HOSE CLAMP
Revision C0000002 | Rev 1.0
-OR-
100235
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