ACI-Automation Components COPPER AVERAGING Data Sheet

Automation Components, Inc.

GD

PB

BB

4X

TEMPERATURE | TRANSMITTERS | COPPER AVERAGING

COPPER AVERAGING

Bendable Copper, Transmitter

The ACI Transmitter Copper Averaging Series features a two-wire, 4 to 20 mA loop powered
output signal with an optional 3-Wire voltage output signal available. The Copper Averaging
sensors are designed to be installed in medium to large ducts or air handling units where
moisture, UV Light Air Treatment equipment, critical temperature control, higher corrosion
resistance and faster response times when compared to similar Aluminum sensing elements.
Copper has also been proven to provide an anti-bacterial eect on molds, fungus and other
bacteria typically found in ducts. All transmitters include Zero and Span adjustments for eld
calibration and are calibrated using NIST Certied Calibration equipment. ACI recommends the
use of an 18 to 22 AWG shielded cable for all temperature transmitter installations to reduce the
possibility of noise being introduced onto the signal lines. The 1K Ohm Rigid Averaging sensor
assemblies include a continuous sensing element the covers the entire length of the 8 to 100

between the dierent sensor types. All units are hermetically sealed using our epoxy material to eliminate the eects of moisture on the sensors.
All Copper Averaging transmitters include a foam pad to properly seal the duct and limit vibration once installed. Optional NEMA/IP rated weather
proof enclosures are available as specied on the back of the product data sheet. For best accuracy, ACI recommends the use of the A/TTM Series
Matched transmitters with a 3 or 5 Point NIST Calibration Certicate, since they include a second calibration process in which the RTD and
transmitter are calibrated together as a system.

Applications: Roof Top Units, Air Handlers, Monitoring Supply/Discharge/Return/Mixed Air Temperatures, Data Centers, Hospitals, Laboratories

foot sensing elements and are manufactured using Etched Teon lead wires to dierentiate

PRODUCT SPECIFICATIONS

Transmitter Supply Voltage | Supply Current:

Maximum Load Resistance:
Output Signals:
Calibrated Accuracy | Linearity:
Thermal Drift:
Min/Max Temperature Spans:
TTM100/TTM1K NIST Certication Points:
Warm Up Time | Warm Up Drift:
Transmitter Operating Temperature Range:
Connections | Wire Size:
Terminal Block Torque Rating:
Sensor Type | Sensor Curve | Sensing Points:
Number Wires | Wire Colors:
Sensor Output @ 0°C (32°F):
Sensor Accuracy:
Temperature Coecient:
Response Time (63% Step Change):
Sensor Operating Temperature Range:
Enclosure Specications (Operating Temperature,
Material, Flammability, NEMA/IP Ratings):

Storage Temperature Range:
Operating Humidity Range:
Sensing Element Material | Sensor Diameter:
Probe Diameter | Probe Material:
Fitting Material | Flammability Rating:
Fitting Thread Size:
Foam Pad Material | Flammability Rating:
Lead Length | Conductor Size:
Lead Wire Insulation | Wire Rating:
Conductor Material:
Product Dimensions | Product Weight:
Agency Approvals:

Note: Transmitter’s calibrated at 71ºF (22ºC) nominal | Note: Thermal Drift is referenced to 71ºF (22ºC) nominal calibration temperature

+8.5 to 32 VDC (Reverse Polarity Protected) | 25 mA minimum
250 Ohm Load: +13.5 to 32 VDC | 500 Ohm Load: +18.5 to 32 VDC
(Terminal Voltage - 8.5 V) | 0.020 A

Current: 4-20 mA (2-Wire Loop Powered) | Voltage: 1-5 VDC or 2-10 VDC (3-Wires)
Temp. Spans < 500ºF (260ºC): +/- 0.2%
Temp. Spans < 100ºF (38ºC): +/- 0.04%/ºF | Temp. Spans > 100ºF (38ºC): +/- 0.02%
Minimum Span: 50ºF (28ºC) | Maximum Span: 400ºF (204ºC)
3 Point NIST: 20%, 50% & 80% of span | 5 Point NIST: 0%, 20%, 50%, 80% & 100% of span

10 Minutes | +/- 0.1%

-40ºF to 185ºF (-40 to 85ºC)
Screw Terminal Blocks (Polarity Sensitive) | 16 AWG (1.31 mm) to 26 AWG (0.129 mm)

0.37 ft-lb (0.5 Nm ) nominal
Platinum RTD | PTC (Positive Temperature Coecient) | Continuous
Three | Black/Black/White (Polarity Sensitive)
1000 Ohms nominal
+/- 0.1% @ 0ºC (32ºF) | +/- 0.25% @ 21ºC (70ºF) | +/- 1.0% @ 130ºC (266ºF)
3850 ppm / ºC
15 Seconds nominal

-40 to 135ºC (-40 to 275ºF)

“-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 80ºC (-40 to 176ºF)
5 to 90% RH, non-condensing
Copper | 0.210” (5.34mm) nominal

0.250” (6.35mm) | 304 Stainless Steel
Polyamide 66 (High Performance Nylon 66) | UL94-HB
1/8”-27 NPSM
Neoprene/EPDM/SBR Polymer | UL94-HBF; FMVSS-302; MIL-R-6130C
12” (30.5 cm) | 22 AWG (0.65mm)
Etched Teon (PTFE) Colored Leads | Mil Spec 16878/4 Type E
Silver Plated Copper
See table on back of Product Data sheet
RoHS2, WEEE

Call: 1-888-967-5224 | Web: www.workaci.com

TEMPERATURE | ##

TEMPERATURE | TRANSMITTERS | COPPER AVERAGING

DIMENSIONAL DRAWING, WEIGHTS

Automation Components, Inc.

Plastic Box Enclosure [PB]

3.60”

(91.44mm)

Galvanized Enclosure [GD]

4.20”

(106.68mm)

Bell Box Enclosure [BB]

4.70”

(119.50mm)

2.95”(75mm)

NEMA 4X Enclosure [4X]

2.25”

(57.15mm)

4.79” (121.55mm)

2.33”

(59.06mm)

3.88”(98.60mm)

3.88”

(98.60mm)

2.55”

(64.77mm)

3.70” (93.98mm)

Averaging Available in 8’, 12’,
24’, 50’, 80’ & 100’ Lengths

2.23” (56.63mm)

Averaging Available in 8’, 12’,
24’, 50’, 80’ & 100’ Lengths

1.70” (43.22mm)

Averaging Available in 8’, 12’,
24’, 50’, 80’ & 100’ Lengths

2.34” (59.38mm)

Averaging Available in 8’, 12’,
24’, 50’, 80’ & 100’ Lengths

2.30” (58.33mm)

xx = Sensor Type | yy = Insertion Length

Plastic Box Enclosure [PB] Weights

ACI Model #

A/xx-A-yy-PB

ACI Model #

A/xx-A-yy-PB

8’ (Probe Length)

0.72 lbs. (0.327 kg)

(Probe Length)

50’

3.28 lbs. (1.488 kg)

(Probe Length)

12’

0.96 lbs. (0.435 kg)

(Probe Length)

80’

4.54 lbs. (2.059 kg)

Galvanized Enclosure [GD] Weights

ACI Model #

A/xx-A-yy-GD

ACI Model #

A/xx-A-yy-GD

8’ (Probe Length)

1.16 lbs. (0.526 kg)

(Probe Length)

50’

3.78 lbs. (1.715 kg)

(Probe Length)

12’

1.40 lbs. (0.635 kg)

(Probe Length)

80’

5.08 lbs. (2.304 kg)

Bell Box Enclosure [BB] Weights

ACI Model #

A/xx-A-yy-BB

ACI Model #

A/xx-A-yy-BB

8’ (Probe Length)

1.22 lbs. (0.553 kg)

(Probe Length)

50’

3.74 lbs. (1.696 kg)

(Probe Length)

12’

1.44 lbs. (0.653 kg)

(Probe Length)

80’

5.04 lbs. (2.286 kg)

NEMA 4X Enclosure [4X] Weights

ACI Model #

A/xx-A-yy-4X

ACI Model #

A/xx-A-yy-4X

8’ (Probe Length)

0.84 lbs. (0.381 kg)

50’ (Probe Length)

3.36 lbs. (1.524 kg)

(Probe Length)

12’

1.06 lbs. (0.481 kg)

(Probe Length)

80’

4.66 lbs. (2.114 kg)

24’

(Probe Length)

1.70 lbs. (0.771 kg)

(Probe Length)

100’

5.62 lbs. (2.549 kg)

24’

(Probe Length)

2.20 lbs. (0.998 kg)

(Probe Length)

100’

6.16 lbs. (2.794 kg)

24’

(Probe Length)

2.18 lbs. (0.989 kg)

(Probe Length)

100’

6.12 lbs. (2.776 kg)

24’

(Probe Length)

1.80 lbs. (0.816 kg)

(Probe Length)

100’

5.74 lbs. (2.604 kg)

Standard Views Product Weights

CUSTOM ORDERING

A. Sensor Series

B. Model Series

C. Conguration

D. Probe Length

F. Enclosure

No Selection Required

Select One (1)

No Selection Required

Select One (1)

Select One (1)

Select One (1)

A/

TT1K = 1K  RTD, Temperature Transmitter | TTM1K = 1K  Matched RTD/Transmitter**

A = Bendable Copper Averaging

8’ = 8’ (2.44 m) | 12’ = 12’ (3.66 m) | 24’ = 24’ (7.32 m) | 50’ = 50’ (15.24 m)
80’ = 80’ (24.38 m) | 100’ = 100’ (30.48 m)

1 = 1 to 5 VDC | 2 = 2 to 10 VDC | 4 = 4 to 20 mA E. Analog Output

GD = Galvanized | PB = Plastic | BB = Aluminum, NEMA 3R | 4X = NEMA 4X

Specify Span in ºF or ºC (Best Accuracy in 100ºF Increments)G. Calibrated Span

ACCESSORIES ORDERING

Model #

A/CAPILLARY CLIP QTY: 1

A/CAPILLARY CLIP QTY: 50/BAG

UNIVERSAL CLIP

Note* = Must specify a 3 or 5 Point NIST Certicate with the TTM1K Transmitter above

Item #

130525

142410

128248

Description

Capillary Mounting Clip, Copper, Quantity: 1

Capillary Mounting Clip, Copper, Quantity: 50/Bag

Universal Mounting Clip, Plastic, Quantity: 50/Bag

Model # Example:

TT1K

A/

A.

AC.24’D.1E.PB

B.

0 to 40ºC

F.

G.

MODEL #

A/

A

Model # Example:

-OR-

130525A/CAPILLARY CLIP QTY:1

TEMPERATURE | ##

Revision C0000002 | Rev 1.0

Call: 1-888-967-5224 | Web: www.workaci.com