FD515 Datasheet, PDF (1/8 Pages) List of Unclassifed Manufacturers – Standard Heavy Duty Limit Switches

Standard Heavy Duty
Limit Switches
Heavy duty limit switches with snap-action contacts and
positive break according to BS/EN60947-5-1.
s Bifurcated contacts for low resistance and high reliability
– suitable for switching low-level electronic currents
s Double-break contacts with electrically separate NO and
NC circuits in conformity with VDE 0660 part 206
s 10A 500VAC/600VDC rated
s Lever types can be user-set to switch by clockwise
movement only, anti-clockwise only or both
s Turret head position rotatable in 90˚ increments
s Centre-position indicator arrow – lever actuators
s Wide range of actuators
s Single and triple cable entry models
s Removable contact block for ease of wiring
s Metal or plastic housing options
s IP66 according to BS EN60947-1
s FD and FP dimensions in accordance with EN50041
s Approvals: UL, CSA
Options and ordering codes
NMewodels
FD
5
01
FD/FP/FL
Heavy duty metal housing
FD
Heavy duty plastic housing
FP
Triple entry metal housing
FL
Snap-action contacts, 1NO + 1NC
5
Slow-action, break before make 1NO + 1NC
6
Slow-action, make before break 1NO + 1NC
7
Slow-action contacts, 2NC
9
Slow-action contacts, 2NO
10
Snap-action contacts, 2NC
11
Slow-action contacts, break before make 2NC + 1NO 20
Slow-action contacts, break before make 3NC
21
Slow-action contacts, break before make 1NC + 2NO 22
Snap-action contacts, 2NO + 2NC
2
Specifications
– Standard actuators – options overleaf
38 Lift-style turret with 75˚ total travel
385 ^{Lift-style turret with 90˚ total travel}
Specify lever type for lift-style switch:
Please note: Positive break
applies to the NC contacts of
types 5, 6, 7, 9, 11, 20, 21
and 22 only.
L313 ^{Fixed position roller}
L353 ^{Single adjustment roller}
L354 ^{Dual adjustment roller}
Rated thermal current Ith
Rated working voltage
Maximum operating frequency
Mechanical life
Contact form
Initial contact resistance
Contact gap
Contact material
Dielectric strength
Protection rating
Ambient operating temperature
Ambient humidity
Maximum wire size
Housing material
Conduit entr y
10A
500VAC/600VDC
6000/hour
>20 million operations
1NO + 1NC
<25 mOhms
>2.5mm (2 x 1.25mm conforming to VDE 0660 part 206)
silver
2000VAC, 50/60Hz for 1 minute between open contacts
2000VAC, 50/60Hz for 1 minute between current-carrying parts and ground
IP66
–25 to +80 deg. C
95% R.H.
2 x 1.5mm² flexible, 2 x 2.5mm² solid
FD/FL: die-cast metal alloy, FP: self-extinguishing, glass-reinforced, thermoplastic resin
PG 13.5
Contact ratings
BS/EN 60947-5-1
AC15 – Control of AC electromagnetic
loads>72VA sealed – replaces AC11
230VAC
6A
400VAC
4A
500VAC
1A
DC13 – Control of DC electromagnetic
24VDC
6A
loads where the time taken to reach
125VDC
1.1A
95% of the rated current is equal to
250VDC
0.4A
6 times the power of the load (where P<50W) – replaces DC11
Terminal connections
Terminal screws: M3.5 with rising cable clamps.
Standard contacts (type 5) NO: 13-14, NC: 21-22
Note: The positive break of the type 5 contact block applies to the NC contacts
only. Connections to safety circuits should NOT be made using the NO
contacts.
To ensure positive breaking of the contacts, exceed the pre-travel by 1.5mm or
25˚ according to the model.
Maximum screw tightening torque 0.8Nm (8Kg cm)