Reference Stands
　　This product is manufactured according to enterprise standard Q/320282 GAD09-2001
　　Application
　　This product applies for instruments connection or signal transmission of auto-control systems under higher or lower temperature or in various harsh environment in industrial or mining enterprises of metallurgy,electric power,oil,chemistry and so on,with excellent advantages of high or low temperature-resistant,acid-alkali-oil-and-water-proof,and fire-resisting.

Specification	Name
KFF	Fluoroplastic insulated and sheathed control cable
KFFP	Fluoroplastic insulated and sheathed copper wire braided common shield control cable
KFFR	Fluoroplastic insulated and sheathed flexible control cable
KFFRP	Fluoroplastic insulated and sheathed-copper-wire braided common shielded flexible control cable

 

Item	Symbol	Meanings
Series	K	Control cable
Insulation	F	Fluoroplastic
Sheath	F	Fluoroplastic
Conductor species	R	Flexible
Common shield	Omitted	Non-shield
	P	Copper-wire-braided
	E	Tinned-copper wire braided
Type	No.of cores*cross-section of conductor	(2-37)*(0.5-2.5)

　　Examlles
　　KFFRP12*1.0
　　The specification of fluoroplastic insulated and sheathed control cable is symbolized by type,core number and cross-section.When two different cables have the same type expression but different conductor species,the cable with more flexible conductor is symbolized by adding “B” behind the type expression.For examples：
　　1.Fluoroplastic insulated and sheathed control cable with 16 cores and nominal cross-sectional area of conductor2.5mm²:
　　For solid conductor:KFF16*2.5
　　For stranded conductor:KFF16*2.5
　　For stranded conductor:KFF16*2.5(B)
　　2.Fluoroplastic insulated and sheathed braided common shield flexible control cable with 12 cores and nominal cross-sectional area of conductor 1.0mm²:KFFRP12*1.0
　　Characteristics
　　Rated voltage(U0/U):450/750V
　　Permissible continuous Max operating temperature:200℃
　　Installation ambient temperature:-60-+200℃
　　Recommended permissible bending radium not less than 6time of cable diameter
　　D.C. Resistance of conductor(see the following table)

Nominal Cross-section mm²	D.C.Resistance of conductor a t20℃
	Untinned			Tinned
	1-class	2-class	Flexible	1-class	2-class	Flexible
0.5	36.0	36.0	39.0	36.7	36.7	40.1
0.75	24.5	24.5	26.0	24.8	24.8	26.7
1.0	18.1	18.1	19.5	18.2	18.2	20.0
1.5	12.1	12.1	13.3	12.2	12.2	13.7
2.5	7.41	7.41	7.98	7.56	7.56	8.21