DB SUBMINIATURE SWITCH
Terminals
3.2
Ø 1.875
Ø 1.35
PCB terminal, straight
0.6 x 0.5 mm
3.5 3.1
PCB terminal, straight
1.3 x 0.5 mm
1.25
2.8
Side definition with terminals
and location pins
3.1 3.1
Solder terminal,
short
7.3
Q.C. terminal
2.8 x 0.5 mm
0.6
2.8
LH side
DB subminiature switch
PCB terminal
0.6 x 0.5 mm
LH side w/o location
pins
PCB terminal
0.6 x 0.5 mm
RH side w/o location
pins
Precision subminiature switch with high repeat accuracy,
available up to an operating temperature of 120°C
∙ Nominal current up to 10 A at 250 V AC
PCB terminal
0.6 x 0.5 mm
RH side with location
pins
2.8
RH side
PCB terminal
0.6 x 0.5 mm
LH side with location
pins
2.8
∙ High contact stability due to specific contact materials
3.5
∙ Mechanical life up to 15 × 106 actuations
3.5
6.75
5.08
5.08
∙ Actuators can also be retrofitted, two mounting points
5.08
5.08
∙ A wide variety of auxiliary actuators available
3.5
6.75
3.5
6.75
6.75
∙ Wide variety of terminal types
Steel auxiliary actuator
Auxiliary plastic actuator
with/without adjusting screw
»L« ± 0.8
»L« ± 0.8
S.P.S.T. - N.O.
E
Contact gap
< 3 mm (μ)
S.P.S.T. - N.C.
F
Switching voltage
250 V AC
S.P.D.T.
G
Switching current
0.1 to 10 A AC, depending on model
(see table on page 19)
Operating temperature +120°C
Code
B
Total travel
1.6 mm
S.P.D.T.
C
Mechanical life
see table on page 18
Electrical life
see table on page 18
Ambient temperature
– 40 to +85°C/120°C
Proof tracking index
PTI 175 (PTI 250 on request)
max. 20
7.5
Approvals
depending on model
IP50
❷
❸
❹
❺
Electrical rating
Circuitry
Terminal type
Auxiliary actuator
DB
1
C
A1
LB
= subminiature
switch
= 6 A, 250 V AC
= S.P.D.T.
= Solder terminal
short
= Lever straight,
RM rear 4.8
• Not every configurable variant is available for order. Please contact us.
• The final two digits of article numbers on commercial documents refer to the
index of the respective drawing.
• Customer-specific models are marked with a G or W as the sixth digit of the
article number.
2.73
2.55
7.5
7.5
9.5
5.2
7.5
Drilling pattern for PCB terminal
0.6 x 0.5 mm lateral with location pins
2
❶
Series
7.5
7.5
6.45
Ø 1.7
9.5
2.73
Ø 1.3
5.08
Stainless steel or plastic
6.7
CuZn silver-plated
Generation of order code (example)
The order code consists of 5 parameters:
Ø 1.3
7.30
Terminals
7.5
2.35
AgSnO2, AgNi, AuAgPt (Crosspoint)
Drilling pattern for
PCB terminal 0.6 x 0.5 mm
straight/lateral
Ø 1.6
7
Contacts
Roller
Ø 2.20
2.25
PBT (UL 94V-0) T120
POM (UL 94 HB) T85
min. 7.5
Actuator
Simulated roller
Drilling pattern for PCB
terminal 1.3 x 0.5 mm
Operating point
End position
max. 9.3
PBT (UL 94V-0); PET (UL 94V-0)
Ø5
Drilling patterns
Rest position
8.4 ± 0.3
Cover
»L« ± 0.8
Simulated roller
Materials
PET (UL 94V-0)
R 2.5
R2
2.9
S.P.S.T. - N.C.
»L« ± 0.8
Straight
»L« ± 0.8
5.6
70 to 280 cN without auxiliary actuator,
depending on model
Ø 4.8
Roller
A
Operating voltage
Base
Straight
»L« ± 0.8
3.5
S.P.S.T. - N.O.
Front mounting pivots
Rear mounting pivots
3.5
Code
S.P.D.T., S.P.S.T. - N.O., S.P.S.T. - N.C.
3.3
Operating temperature +85°C
Contact configuration
5.5
DB ❶
3.5
Series
Degree of protection
Switch interior
3.5
Circuitry ❸
Technical specifications
Auxiliary actuator
3.5
SP
RS
Front mounting pivots
Rear mounting pivots
7.5
7.5
Dimensions in mm
For detailed information please note the technical specifications which you can find in the download section of our website www.switches-sensors.zf.com.
DB SUBMINIATURE SWITCH
CONTINUED
Terminal type ❹
Electrical rating and operating life ❷
Electrical rating
according to
Electrical life
(operations)
Mechanical
life
Operating
force
Housing
mark
Code
max. (cN)
Auxiliary actuator ❺
Terminal type
Code
Q.C. terminal 2.8 x 0.5 mm, straight
B1
Model
Mounting
point
Length
Order code* Code
Solder terminal short
A1
Without lever,
spherical head
–
–
–
AA
PCB terminal 1.3 x 0.5 mm, straight
C1
PCB terminal 0.6 x 0.5 mm, straight
Without lever,
radius shape
–
–
–
BA
D1
Straight
RM rear
4.8
7
42
7
9.4
43.5
614-01232
614-01233
614-01234
614-01232
614-01233
614-01234
LB
LC
LD
MB
MC
MD
2.5
4.7
39.7
4.7
7.1
41.2
714-00260
714-00261
714-00262
714-00260
714-00261
714-00262
RB
RC
RD
TB
TC
TD
2.5
4.7
39.7
4.7
7.1
41.2
614-01237
614-01238
614-01239
614-01237
614-01238
614-01239
SB
SC
SD
UB
UC
UD
7
14
9.4
16.2
614-01247
614-01253
614-01247
614-01253
WB
WC
GB
GC
EN 61058-1
UL 1054
acc. to EN
acc. to UL
6 A 250 V AC
5 A 125 – 250 V AC
10,000
6,000
15 x 106
150
DB 1
1
10 (1.5) A, 250 V AC
10.1 A, 125 – 250 AC,
1/4 HP, 125 V AC
10,000
6,000
10 x 106
250
DB 2
2
0.1 A, 250 V AC
0.1 A 125–250 V AC
50,000
100,000
15 x 106
150
DB 3
3
PCB terminal 0.6 x 0.5 mm, RH side*
D2
D3
6
90
DB 4
4
PCB terminal 0.6 x 0.5 mm, LH side*
70
DB 5*
5*
PCB terminal 0.6 x 0.5 mm, RH side**
D4
PCB terminal 0.6 x 0.5 mm, LH side**
D5
4 A, 250 V AC
4 A, 125 – 250 V AC
50,000
6,000
15 x 10
1 A, 250 V AC
1 A, 125 – 250 V AC
50,000
6,000
15 x 106
10 (3) A, 250 V AC
10.1 A, 125 – 250 V AC, 10,000
1/4 HP, 125 V AC
6,000
10 x 106
280
DB L
L
6 (2) A, 250 V AC
5 A, 125 – 250 V AC
6,000
15 x 106
150
DB O
O
50,000
Special versions with lower ratings upon request
* With location pins
** Without location pins
FM front
Roller
* Only T85
RM rear
FM front
Electrical rating at DC voltage
Please see our technical specification for DC currents (TS-0002)
which is available upon request.
Switching parameters
Model
Type
Max. operating
force
(cN)
Max.
pretravel
(mm)
Min.
overtravel
(mm)
Differential
travel
max. (mm)
Max. rest
position
(mm)
Operating
point
(mm)
Spherical-head
actuator or
actuator with
radius, without
auxiliary actuator
DB5
DB1/O/3
DBL
DB2
DB4
70
150
280
250
90
1.0
1.0
1.0
1.0
1.0
0.6
0.6
0.6
0.6
0.6
0.1
0.1
0.15
0.1
0.1
9.3
9.3
9.3
9.3
9.3
8.4
8.4
8.4
8.4
8.4
0.3
0.3
0.3
0.3
0.3
Length
actuator
(mm) ± 0.8
–
–
–
–
–
Simulated roller
RM rear
FM front
Plastic, straight
RM rear
FM front
Plastic roller
RM rear
FM front
5.2
7.3
714-00299
714-00299
ZB
OB
Plastic
simulated roller
RM rear
FM front
5.6
7.9
614-01249
614-01249
VB
HB
* For retrofitting
For detailed information please note the technical specifications which you can find in the download section of our website www.switches-sensors.zf.com.