Xuất xứ: Mỹ
Liên hệ Mr Long: 0993.041.181
Email: kinhdoanhpcccthanglong@gmail.com
Mô tả:
+ Signaline Fixed Temperature Heat Sensing Cable (Signaline FT) detects a
build up of heat anywhere along its length. When any point along the
length of the cable reaches a predetermined temperature an alarm is
initiated.
+ Signaline FT is available in four different temperature settings and
two outer cover options making the Signaline FT suitable for use in a
very wide range of applications.
+ Signaline FT Operation
+ Signaline FT is comprised of two steel conductors individually
insulated with a heat sensitive polymer that are twisted together. At
the rated temperature the heat sensitive polymer insulation breaks down
permitting the steel conductors to move into contact with each other.
This forms a closed switch contact that can be used to signal an alarm
condition at the control panel.
Thông số kỹ thuật
Part No
|
AlarmTemp
oC/oF
|
Maximum
Ambient
oC/oF
|
Outer
Sheath
Material
|
Colour
|
Overall
Diameter
mm
|
Approval
|
FT-68
|
68/155
|
45/113
|
PVC
|
RED
|
3.5
|
FM/UL
|
FT-68-R
|
68/155
|
45/113
|
Chemical
Resistant
Nylon
|
BLACK
|
4.5
|
UL
|
FT-88
|
88/190
|
70/158
|
PVC
|
WHITE
|
3.5
|
FM/UL
|
FT-88-R
|
88/190
|
70/158
|
Chemical
Resistant
Nylon
|
BLACK
|
4.5
|
UL
|
FT-105
|
105/220
|
85/185
|
PVC
|
WHITE
|
3.5
|
FM/UL
|
FT-105-R
|
105/220
|
85/185
|
Chemical
Resistant
Nylon
|
BLACK
|
4.5
|
UL
|
FT-185-R
|
185/365
|
125/257
|
Chemical
Resistant
Nylon
|
RED
|
3.6
|
UL
|
Common Specification
Conductor Resistance 0.190Ω/m or 0.0579Ω/FT @ 20oC
Max Voltage 42Vdc or 30Vac
Dielectric Withstand (UL) 500Vdc
Tensile Strength 1700 N/mm2
Minimum Bend Radius 75mm
Weight 12Kg/500m
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