ACI-Automation Components A/1K-NI-D Data Sheet
Automation Components, Inc.
GD
BB
PB
4X
TEMPERATURE | NICKEL RTDS | DUCT
DUCT
Duct Sensor, Nickel RTD
The ACI Nickel Duct Series features a 1/4" diameter stainless steel probe with two, 22 AWG
Etched Teon colored lead wires to dierentiate the dierent sensor types. The Nickel sensors
are manufactured using ACI’s proven double encapsulation process to eliminate the eects of
moisture on the sensors as well as increased thermal response times from our high quality,
thermally conductive epoxy. The duct style sensor is a single point sensor designed to be used
in smaller duct applications and includes an insulation pad for sealing the duct and dampening
vibration. For best results, the sensor length should be determined by the width or diameter of
your duct such that the tip of the probe is in the approximate center of the duct. Our standard
enclosure options include the galvanized junction box “-GD” or plastic duct enclosure with the
hinged cover “-PB”. On larger ducts, you may want to refer to our Rigid or Bendable Copper Averaging sensor for increased sensing points and
better temperature control. This series can be ordered with optional NEMA/IP rated weather proof enclosures and NIST Certicates as referenced in
the ordering grid.
Applications: Roof Top Units, Air Handlers, Monitoring Supply/Discharge/Return/Mixed Air Temperatures
PRODUCT SPECIFICATIONS
Sensor Type | Sensor Curve:
Number Sensing Points | Number Wires:
Sensor Output @ 21.1ºC (70ºF) | Lead Wire Colors:
Sensor Accuracy:
Din Standard | Temperature Coecient (0-100ºC):
Sensor Stability:
Response Time (63% Step Change):
Self-Heating | Maximum Operating Current:
Enclosure Specications (Operating Temperature
Range, Material, Flammability, NEMA/IP Ratings):
Storage Temperature Range:
Operating Humidity Range:
Probe Material:
Fitting Material | Flammability Rating:
Foam Pad Material | Flammability Rating:
Lead Length | Conductor Size:
Lead Wire Insulation | Wire Rating:
Conductor Material:
Product Dimensions | Product Weight:
Probe Diameter:
Agency Approvals:
Nickel RTD | PTC (Positive Temperature Coecient)
One | Two (Non-Polarity Sensitive)
1000 Ohms nominal | Red/Red
-40ºC (-40ºF): +/- 1.52ºC (+/- 2.73ºF) | 0ºC (32ºF): +/- 0.4ºC (+/- 0.72ºF)
21.1ºC (70ºF): +/- 0.17ºC (+/- 0.34ºF)) | 54.4ºC (130ºF): +/- 0.56ºC (1.00ºF)
121ºC (250ºF): +/- 1.25ºC (+/- 2.25ºF)
Din 43760 | 6370 ppm/ºC
8 Seconds nominal
+/- 0.05% after 1000 Hours @ 150ºC (302ºF)
0.3ºC/mW (Still Air) | 5 mA
“-GD” Enclosure: -40 to 115ºC (-40 to 239ºF); Galvanized Steel; NEMA 1 (IP10)
“-PB” Enclosure: -30 to 90ºC (-22 to 194ºF); ABS Plastic; UL94-HB; Plenum Rated
“-BB” Enclosure: -40 to 115ºC (-40 to 239ºF); Aluminum; NEMA 3R (IP 14)
“-4X” Enclosure: -40 to 70ºC (-40 to 158ºF); Polystyrene Plastic; UL94-V2; NEMA 4X (IP 66)
-40 to 85ºC (-40 to 185ºF)
10 to 95% RH, non-condensing
304 Stainless Steel
Polyamide 66 (High Performance Nylon) | UL94-HB
Neoprene/EPDM/SBR Polymer | UL94-HBF; FMVSS-302; MIL-R-6130C
4”, 6” & 8” Sensors: 14” (35.6cm) | 12”or 18” Sensors: 24” (61cm) | 22 AWG (0.65mm)
Etched Teon (PTFE) Colored Leads | Mil Spec 16878/4 Type E)
Silver Plated Copper
See table on back of Product Data sheet
0.250” (6.35mm)
CE, RoHS2, WEEE
Call: 1-888-967-5224 | Web: www.workaci.com
TEMPERATURE | ##
TEMPERATURE | NICKEL RTDS | DUCT
DIMENSIONAL DRAWING, WEIGHTS
Plastic Box Enclosure [PB]
4.79”
3.60”
(91.44mm)
Galvanized Enclosure [GD]
Bell Box Enclosure [BB]
2.25”
(57.15mm)
4.79” (121.55mm)
3.88” (98.60mm)
2.95”(75mm)
(121.55mm)
4.20”
(106.68mm)
2.35” (59.80mm)
Available in 4”, 6”,
8”, 12”, and 18”
Probe Lengths
Available in 4”, 6”,
8”, 12”, and 18”
Probe Lengths
1.78” (45.18mm)
Available in 4”, 6”,
8”, 12”, and 18”
Probe Lengths
2.34” (59.38mm)
Automation Components, Inc.
xx = Sensor Type | yy = Insertion Length
Plastic Box Enclosure [PB] Weights
ACI Model #
A/xx-D-yy-PB
ACI Model #
A/xx-D-yy-PB
Galvanized Enclosure [GD] Weights
ACI Model #
A/xx-D-yy-GD
ACI Model #
A/xx-D-yy-GD
Bell Box Enclosure [BB] Weights
ACI Model #
A/xx-D-yy-BB
ACI Model #
A/xx-D-yy-BB
4” (Probe Length)
0.24 lbs. (0.109 kg)
12” (Probe Length)
0.28 lbs. (0.127 kg)
4” (Probe Length)
0.66 lbs. (0.299 kg)
12” (Probe Length)
0.70 lbs. (0.317 kg)
4” (Probe Length)
0.70 lbs. (0.317 kg)
12” (Probe Length)
0.74 lbs. (0.336 kg)
(Probe Length)
6”
0.25 lbs. (0.113 kg)
(Probe Length)
18”
0.30 lbs. (0.136 kg)
(Probe Length)
6”
0.67 lbs. (0.303 kg)
(Probe Length)
18”
0.74 lbs. (0.336 kg)
(Probe Length)
6”
0.71 lbs. (0.322 kg)
(Probe Length)
18”
0.78 lbs. (0.354 kg)
(Insertion Length)
8”
0.26 lbs. (0.117 kg)
(Insertion Length)
8”
0.68 lbs. (0.308 kg)
(Insertion Length)
8”
0.72 lbs. (0.326 kg)
NEMA 4X Enclosure [4X]
CUSTOM ORDERING
A. Sensor Series
C. Conguration
E. Enclosure
Select One (1)
No Selection Required
No Selection Required
No Selection Required
Select One (1)
Select One (1)
3.70”
(93.98mm)
3.88”(98.60mm)
3.70” (93.98mm)
Standard Views
A/
1K-NI B. Model Series
D = Duct
4” = 4” Probe | 6” = 6” Probe | 8” = 8” Probe | 12” = 12” Probe | 18” = 18” ProbeD. Probe Length
GD = Galvanized | PB = Plastic | BB = Aluminum, NEMA 3R | 4X = NEMA 4X
---- = No NIST Certicate | NIST = NIST Certicate (Must Specify 1, 3 or 5 Points)F. NIST
Available in 4”, 6”,
8”, 12”, and 18”
Probe Lengths
2.24” (56.77mm)
NEMA 4X Enclosure [4X] Weights
ACI Model #
A/xx-D-yy-4X
ACI Model #
A/xx-D-yy-4X
4” (Probe Length)
0.34 lbs. (0.154 kg)
12” (Probe Length)
0.38 lbs. (0.172 kg)
6”
0.35 lbs. (0.159 kg)
18”
0.40 lbs. (0.181 kg)
Product Weights
Model # Example:
1K-NI
A/
A.
DC.8”D.GDE.NIST
B.
(Probe Length)
(Probe Length)
(Insertion Length)
8”
0.36 lbs. (0.163 kg)
MODEL #
F.
1K-NI
A/
D
TEMPERATURE | ##
Revision C0000002 | Rev 1.0
Call: 1-888-967-5224 | Web: www.workaci.com
Loading...