ACI-Automation Components FREEZER Data Sheet
Automation Components, Inc.
4XBBGD
TEMPERATURE | TRANSMITTERS | FREEZER
FREEZER
Remote Freezer Transmitters
The ACI RTD Freezer Series features a 3/16” diameter stainless steel probe with a 10 Foot or 30
Foot, 3 Conductor, 24 AWG Plenum rated jacketed Teon cable. The sensor is designed to be
used in Pharmaceutical, Liquid Nitrogen, Freezers, Refrigerators and Hydronic applications
where a remote sensor is required. Optional “-GD” galvanized, “-BB” Aluminum, or “-4x” NEMA
4X weather proof plastic enclosures are available as well as NIST Certicates as referenced on
the back of the product data sheet. A/TT Series transmitter accuracies must be calculated using
both the calibration accuracy of the transmitter and the sensor accuracy over your applications
operating temperature range. For higher accuracies, the A/TTM Series includes a secondary
calibration process designed to eliminate most of the sensor error from the overall system
accuracy. Any Freezer Transmitter can be used with the Single or Triple Point Glycol Kits when a Thermal Buer (slower) response time is desired.
Applications: Pharmaceutical, Liquid Nitrogen, Refrigerators, Freezers, Hydronic Heating, Remote Sensor Applications
PRODUCT SPECIFICATIONS
Transmitter Supply Voltage | Current:
Maximum Load Resistance:
Output Signals:
Calibrated Transmitter Accuracy | Linearity:
Temperature Drift:
Warm Up Time | Warm Up Drift:
Operating | Storage Temperature Range:
Operating Humidity Range:
Calibrated Temperature Spans:
Connections | Wire Size:
Terminal Block Torque Rating:
Sensor Type | Sensor Curve:
Number Wires:
Sensor Output @ 0ºC (32ºF):
RTD Tolerance Class:
Sensor Accuracy:
Temperature Coecient | Din Standard:
Stability:
Response Time (63% Step Change):
Pressure Test:
Sensor Operating Temperature Range:
Enclosure Specications (Operating
Temperature, Material, Flammability,
NEMA/IP Ratings):
Storage Temperature Range:
Operating Humidity Range:
Cable Gland (Fitting) Size | Hole Size | Material:
Cable Gland Sleeve Material | Wire Clamping Size:
Cable Gland IP Rating | Torque Rating:
Probe Material | Length | Diameter:
Lead Length | Cable Diameter:
Conductor Size | Conductor Material:
Lead Wire Insulation | Jacket Color:
Product Weights:
Agency Approvals:
Note: Transmitter’s calibrated at 71ºF (22ºC) nominal | Note: Where t is the Absolute Value of temperature in Centigrade above or below 0ºC
+13.5 to 32 VDC into 250 Ohm Load (Reverse Polarity Protected) | 25 mA minimum
+18.5 to 32 VDC into 500 Ohm Load
(Terminal Voltage - 8.5 V) | 0.020 A | (775 Ohms @ 24 VDC)
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 > 500ºF (260ºC): +/- 0.5%
Temp. Spans < 100ºF (38ºC): +/- 0.04%/ºF | Temp. Spans > 100ºF (38ºC): +/- 0.02%
10 Minutes | +/- 0.1%
-40ºF (-40ºC) to 185ºF (85ºC)
0 to 90%, non-condensing
Minimum Temp. Span: 50ºF (28ºC) | Maximum Temp. Span: 1000ºF (538ºC)
Screw Terminal Blocks (Non-Polarity Sensitive) | 16 AWG (1.31mm) to 26 AWG (0.129mm)
0.5 Nm nominal
Platinum RTD | Linear, PTC (Positive Temperature Coecient)
Three Conductors (White and Two Red Wires); Polarity Sensitive (Red wires tied together)
A/TT/TTM100-LTS Series: 100 Ohms nominal | A/TT/TTM1K-LTS Series: 1000 Ohms nominal
Class B | Accuracy Formula: +/- ºC = (+/- 0.30ºC + (0.005 x |t|))
-200ºC (-328ºF): +/- 1.30ºC (+/- 2.34ºF) | 0ºC (-32ºF): +/- 0.30ºC (+/- 0.54ºF)
3850 ppm / ºC | DIN EN 60751 (IEC 751)
< 0.04% @ 1000 hours @ 400ºC (752ºF)
15 Seconds nominal
20 PSI (1.38 Bars) maximum
-200 to 200ºC (-328 to 392ºF)
“-GD” Enclosure: -40 to 100ºC (-40 to 212ºF); Galvanized Steel; NEMA 1 (IP10)
“-BB” Enclosure: Aluminum, -40 to 121ºC (-40 to 250ºF), Plenum Rated, 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)
10 to 95% RH, non-condensing
PG7 | 15 mm (0.591”) | Polyamide 6
Neoprene | 0.098” (2.5 mm) to 0.256” (6.5 mm)
IP 68 (NEMA 6P) | 2.5 Nm (22.127 lb. inch)
316 Stainless Steel | 2” (50.8 mm) | 0.1875” (4.76 mm) nominal
10’ (3.05 m) or 30’ (9.15 m) | 0.106” nominal (2.69 mm)
24 AWG (0.51 mm) | Silver Plated Copper
FEP/FEP (Teon) Jacketed Cable | White
A/TT/TTMxxx-LTS-BB-10’: 0.84 lbs (0.39 kg) | A/TT/TTMxxx-LTS-BB-30’: 1.04 lbs (0.48 kg)
A/TT/TTMxxx-LTS-4X-10’: 0.42 lbs (0.19 kg) | A/TT/TTMxxx-LTS-4X-30’: 0.62 lbs (0.29 kg)
A/TT/TTMxxx-LTS-GD-10’: 0.73 lbs (0.32 kg) | A/TT/TTMxxx-LTS-GD-30’: 0.93 lbs (0.43 kg)
WEEE, RoHS2
Call: 1-888-967-5224 | Web: www.workaci.com
TEMPERATURE | ##
TEMPERATURE | TRANSMITTERS | FREEZER
DIMENSIONAL DRAWING
NEMA 4X Enclosure [4X]
2.21"
(56.13mm)
2.55”
(64.77mm)
3.11”
3.70”
(78.994mm)
(93.98mm)
Automation Components, Inc.
0.86"
(21.84mm)
1.96”
(49.78mm)
Galvanized Enclosure [GD]
Bell Box Enclosure [BB]
3.18”
(80.77mm)
3.50”
(88.90mm)
OPTIONAL SENSOR ORDERING
A. Sensor Series
B. Model Series
C. Conguration
D. Output Signal
E. Enclosure
No Selection Required
Select One (1)
No Selection Required
Select One (1)
Select One (1)
Select One (1)
2.33”
(59.18mm)
1.62”
(41.14mm)
.199”
(5.05mm)
2.82”
(71.62mm)
2.00”
(50.80mm)
4.56”
(115.82mm)
Right ViewFront View Top View
Model # Example:
A/A.TT100B.LTSC.1
GD
D.
10’
E.
F.
A/
TT100 = 100 Ohm RTD | TTM100 = Matched 100 Ohm RTD (Specify 3 or 5 Point NIST)
TT1K = 1K Ohm RTD | TTM1K = Matched 100 Ohm RTD (Specify 3 or 5 Point NIST)
LTS = Freezer Sensor
1 = 1 to 5 VDC (3-Wire) | 2 = 2 to 10 VDC (3-Wire) | 4 = 4 to 20 mA (2-Wire Loop Powered)
GD = Galvanized Enclosure | BB = NEMA 3R Enclosure | 4X = NEMA 4X Enclosure
10’ = 10 Feet Leads (3.05 m) | 30’ = 30 Feet (9.15m) F. Lead Length
Specify Span in ºF or ºC (Best Accuracy in 100ºF Increments)G. Calibrated Span
G.
4.20”
(106.68mm)
MODEL #
A/
LTS
TEMPERATURE | ##
Revision C0000002 | Rev 1.0
Call: 1-888-967-5224 | Web: www.workaci.com
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