Page 1
Extruder RTD Probes
TM
With Bayonet Fittings
BTTF Series
ACCURACY
IEC CLASS
(±0.30ºC @ 0ºC)
B
U Ideal for Plastic Process Machinery
U Precision 100 Ω Class “B” Thin Film
DIN Platinum Element
U Bayonet Locking Cap and Spring
Lock Sensor into Bayonet Style Port
(Threaded Fittings Available)
U 4.75 mm (3⁄16") Diameter, 304 Stainless
Steel Sheath Standard
U 1.5 m (60") Flex Cable Standard
12.7 (0.5)
“B”
Dim
4.75
(3⁄16)
“B”Dim
“A”
Dim
Dimensions: mm (inch)
“A”
Dim
90º Assembly
Bend
Straight
Assembly
U 3-Wire Construction Color Coded Red/
Red/White Per IE/ASTM-E-230
U Temperature Range to 260°C (500°F)
Continuous [Optional 480°C (900°F)
Cable Available]
Comes standard
with OTP
connector or
spade lugs,
see table below.
44.5
(1.75)
BTTF-090-RTD-21/4-60-2
shown smaller than
actual size.
#26 AWG stranded
nickel-plated copper,
PFA insulated, PFA
jacketed cable.
To Order
Model Number* Termination Bend “A” Dim** mm (inch)
BTTF-000-RTD-2-1/4-60-1 Spade Lugs Straight 60 (2.36)
BTTF-000-RTD-2-1/4-60-2 OTP Connector Straight 60 (2.36)
BTTF-000-RTD-3-1/2-60-1 Spade Lugs Straight 90 (3.54)
BTTF-000-RTD-3-1/2-60-2 OTP Connector Straight 90 (3.54)
BTTF-090-RTD-2-1/4-60-1 Spade Lugs 90° 60 (2.36)
BTTF-090-RTD-2-1/4-60-2 OTP Connector 90° 60 (2.36)
BTTF-090-RTD-3-1/2-60-1 Spade Lugs 90° 90 (3.54)
BTTF-090-RTD-3-1/2-60-2 OTP Connector 90° 90 (3.54)
Adaptors for insertion and pipe clamp use also available; for complete information visit us online. * For other lengths of armored cable, change “-60”
in model number to length desired and for an additional cost per foot over 5' (60"). ** Other A lengths available. Additoinal cost per inch over 6".
Ordering Examples: BTTF-090-RTD-3-1/2-120-1, 90-degree bend probe, 3
lug termination.
Adaptors for
Bayonet-Type
Length
Thread
RTDs
11.11
(0.437)
Dimensions:
mm (inch)
9.52
(0.375)
1
⁄2" long dimension “A”, 120" of flexible armour cable, add a spade
Length Thread
Model Number (inch) Size
BTA-1
BTA-2
7
⁄8
7
⁄8
BTA-3 13⁄8
BTA-4 13⁄8
BTA-5 21⁄2
BTA-6 21⁄2
1
⁄8-27 NPT
3
⁄8-24
1
⁄8-27 NPT
3
⁄8-24
1
⁄8-27 NPT
3
⁄8-24
How are OMEGA’s Model Numbers Constructed?
Bend Information:
000 = No Bend 090 = 90° Bend
BTTF — 000 — RTD — 2 1/4 — 60 — 1
Ordering Example: BTTF-090-RTD-2 1/4-60-1.
In Inches (see table for standard
“A” Length:
lengths); other lengths available
1
Cable Length:
60" standard
(specify other lengths in inches)
Termination Options:
1 = Spade Lugs
2 = OTP Connector
Other options available
Loading...