Watertight Miniature Basic Switch
A High-quality Watertight Miniature
Basic Switch Conforms to IP67
Monoblock construction assures high sealing
capability and is ideal for dusty places or where
water is sprayed.
A wide operating temperature range of –40°C to
85°C is ideal for any operating environment.
Ideal for the automobile, agricultural machinery,
automatic vending machine, refrigerator, ice-
manufacturing, bath equipment, hot-water supply,
air conditioner, and factory machine industries,
which require highly environment-resistive capabil-
ities.
D2SW
RC
Model
V
DE
Ordering Information
Actuator
Pin p u ge
plunger
Solder terminals
Tab terminals (#110)
PCB terminals
With lead wires
Hinge lever
ge e e
Solder terminals
Tab terminals (#110)
PCB terminals
With lead wires
S u a ed
Simulated hinge lever
ge e e
Solder terminals
Tab terminals (#110)
PCB terminals
With lead wires
Hinge roller lever
ge o e e e
Solder terminals
Tab terminals (#110)
PCB terminals
With lead wires
Note:
D2SW-3H
D2SW-3T
D2SW-3D
D2SW-3M (see note 3)
D2SW-3L1H
D2SW-3L1T
D2SW-3L1D
D2SW-3L1M (see note 3)
D2SW-3L3H
D2SW-3L3T
D2SW-3L3D
D2SW-3L3M (see note 3)
D2SW-3L2H
D2SW-3L2T
D2SW-3L2D
D2SW-3L2M (see note 3)
3A
D2SW-01T
D2SW-01D
D2SW-01M (see note 3)
D2SW-01L1H (see note 2)
D2SW-01L1T
D2SW-01L1D
D2SW-01L1M (see note 3)
D2SW-01L3H (see note 2)
D2SW-01L3T
D2SW-01L3D
D2SW-01L3M (see note 3)
D2SW-01L2H (see note 2)
D2SW-01L2T
D2SW-01L2D
D2SW-01L2M (see note 3)
0.1A
D2SW-01H (see note 2)
1. The standard lengths of the lead wires (AV0.5f) of models incorporating them are 30 cm.
2. EN61058-1 (IEC1058-1) approved by VDE.
3. UL/CSA approved lead-wired models use UL/CSA approved lead wire. Model name changes from D2SW-jM to D2SW-jMS.
Distributed by: Diamond Electronics Ltd
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Web: www.diamondelec.co.uk
127
D2SW
D2SW
Specifications
Ratings
Non-inductive load
Resistive load
Model
D2SW-3
Rated voltage
125 VAC
250 VAC
30 VDC
D2SW-01
Note:
125 VAC
30 VDC
3A
2A
3A
0.1 A
0.1 A
NC
NO
1A
0.5 A
1A
---
---
Lamp load
NC
NO
0.5 A
0.3 A
NC
1 A
0.5 A
1A
---
---
Inductive laod
Inductive load
NO
0.5 A
0.3 A
1A
0.5 A
1A
---
---
Motor load
NC
NO
0.5 A
0.3 A
1. The above current ratings are the values of the steady-state current.
2. Inductive load has a power factor of 0.7 min. (AC) and a time constant of 7 ms max. (DC).
3. Lamp load has an inrush current of 10 times the steady-state current.
4. Motor load has an inrush current of 6 times the steady-state current.
Approved Standards
UL (File No. E32667)/CSA (File No. LR21642)
D2SW-3j:
3 A at 125 VAC, 2 A at 250 VAC
D2SW-01j:
0.1 A at 125 VAC, 0.1 A at 30 VDC
VDE (Licence No. 85002)/EN61058-1 (IEC1058-1) Approved
D2SW-01jH:
0.1 A at 125 VAC
Contact
Item
Specification
Material
Rivet
Silver
D2SW-3
Crossbar
Gold alloy
D2SW-01
Contact Form
COM
NO
NC
(Black*) (Blue*) (Red*)
*Indicates the color of the lead wire.
Distributed by: Diamond Electronics Ltd
Tel: +44(0)1477 500450 Fax: +44(0)1477 500656 Mail: sales@diamondelec.co.uk
Web: www.diamondelec.co.uk
128
D2SW
Characteristics
Item
Operating speed
(see note)
Operating frequency
Insulation resistance
Contact resistance
Dielectric strength
D2SW-3
0.1 mm to 1 m/s (at pin plunger)
Mechanical: 300 operations/min
Electrical: 60 operations/min
100 MΩ min. (at 500 VDC)
50 mΩ max. (initial value) for lead wire models
1,000 VAC, 50/60 Hz for 1 min between contacts of
the same polarity
1,500 VAC, 50/60 Hz for 1 min between
current-carrying metal parts and ground, and between
each terminal and non-current-carrying metal part
NO: 10 A
NC: 20 A
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Malfunction: 300 m/s
2
(approx. 30G)
Mechanical: 5,000,000 operations min. (OT value)
Electrical: 200,000 operations min. (3 A at
125 VAC), 100,000 operations min. (2 A at 250 VAC)
Operating: –40°C to 85°C (with no icing)
Operating: 95% max.
IP67 for lead wire models
IP50 for terminal models
Terminal model: 2 g, Lead wire model: 10 g
Mechanical: 5,000,000 operations min.
(OT value)
Electrical: 200,000 operations min.
D2SW-01
D2SW
70 mΩ max. (initial value) for lead wire models
600 VAC, 50/60 Hz for 1 min between contacts
of the same polarity
1,500 VAC, 50/60 Hz for 1 min between
current-carrying metal parts and ground, and
between each terminal and non-current-carrying
metal part
NO: 1 A
NC: 1 A
Inrush current
Vibration resistance
Shock resistance
Life expectancy
Ambient temperature
Ambient humidity
Enclosure ratings
Weight
Note:
The operating speed value shown is for pin plunger models. For hinge lever models, this speed is for the plunger parts.
VDE-approved Characteristics (EN61058-1)
Degree of protection against
electric shock
Ambient temperature
Operating cycles
Proof tracking index (PTI)
Switch category (IEC335-1)
Class 1
0°C to 85°C
50,000
175 V
A
Operating Characteristics
Type
Pin plunger
D2SW-3j
D2SW-01j
OF max.
RF min.
PT max.
OT min.
MD max.
FP max.
OP
1.77 N (180 gf)
0.29 N (30 gf)
0.6 mm
0.5 mm
0.1 mm
---
8.4±0.3 mm
Hinge lever
D2SW-3L1j
D2SW-01L1j
0.59 N (60 gf)
0.06 N (6 gf)
---
1.0 mm
0.8 mm
13.6 mm
8.8±0.8 mm
Simulated hinge lever
D2SW-3L3j
D2SW-01L3j
0.59 N (60 gf)
0.06 N (6 gf)
---
1.0 mm
0.8 mm
15.5 mm
10.7±0.8 mm
Hinge roller lever
D2SW-3L2j
D2SW-01L2j
0.59 N (60 gf)
0.06 N (6 gf)
---
1.0 mm
0.8 mm
19.3 mm
14.5±0.8 mm
Distributed by: Diamond Electronics Ltd
Tel: +44(0)1477 500450 Fax: +44(0)1477 500656 Mail: sales@diamondelec.co.uk
Web: www.diamondelec.co.uk
129
D2SW
D2SW
Dimensions
Note:
1. All units are in millimeters unless otherwise indicated.
2. Every actual model number includes the code instead of
j
for the kind of terminals incorporated by the model.
3. Unless otherwise specified, a tolerance of
±0.4
mm applies to all dimensions.
Terminal Model
Note:
The following illustrations and dimensions are for models with soldered terminals. Refer to
Terminals
for models with tab (#110) and
PCB terminals. The dimensions not described are the same as those of models with pin plungers.
7.5±0.1
1.8 dia.
+0.1
2.35
–0.05
Pin Plunger
D2SW-3j
D2SW-01j
2.35
–0.05
dia.
holes
+0.1
PT
3.3±0.1
7.3
10.1
7.7 OP
2.9
1.8
1.6
R0.8
1.6
3.2
0.5
6.4±0.2
2.5 dia.±0.07
8.5±0.2
5.15 9.5±0.1
0.55
15.5±0.2
18.7±0.2
19.8±0.2
Hinge Lever
D2SW-3L1j
D2SW-01L1j
t = 0.3 Stainless
steel lever
14.5
5.9
3.6
OP
FP
Simulated Hinge Lever
D2SW-3L3j
D2SW-01L3j
t = 0.3 Stainless
steel lever
5.9
15.8
R1.3
3.6
OP
FP
Hinge Roller Lever
D2SW-3L2j
D2SW-01L2j
14.5
t = 0.3 Stainless
steel lever
OP FP
5.9
4.8 dia. x 3.2
Polyacetal roller
Distributed by: Diamond Electronics Ltd
Tel: +44(0)1477 500450 Fax: +44(0)1477 500656 Mail: sales@diamondelec.co.uk
Web: www.diamondelec.co.uk
130
D2SW
Lead Wire Model
Note:
D2SW
The following illustration and dimensions are for models with pin plungers. The dimensions and operating characteristics of the actua-
tors of models incorporating them are the same as those of the actuators of models with both actuators and terminals.
7.5±0.1
1.8 dia.
2.35
–0.05
16.4 16.9
2.9
9.2
+0.1
2.35
+0.1
dia. holes
–0.05
2.5 dia.±0.07
300±10
Common terminal (black)
Vinyl insulator
Normally open terminal (blue)
0.7
5.15
9.5±0.1
21.2
(5)
Normally
closed terminal
6.4±0.2
(red)
Stranded annealed copper wires
Kind of Terminals
Solder Terminals
3.3±0.1
2.9
7.3
1.8
1.6
8.5±0.2
5.15
9.5±0.1
15.5±0.2
18.7±0.2
19.8±0.2
R0.8
1.6
3.2
0.5
6.4±0.2
2.15
10.1
6.6
8.7±0.2
5.15
9.5±0.1
15.5±0.2
19.8±0.2
3.3±0.1
2.9
Three,
1.2 dia.
holes
Three,
2.8
Tab Terminals (#110)
0.5
6.4±0.2
0.55
PCB Terminals
PCB Mounting
3.3±0.1
2.9
7.2
3.9
0.8
1.2
8.8±0.2
5.15
9.5±0.1
1.85
16.1±0.2
19.8±0.2
0.7
1.3
6.4±0.2
0.5
8.8
–0.05
+0.15
Three, 1.35 dia. to 1.5 holes
1.8±0.1
PCB thickness
t = 1.6 mm
16.1±0.1
Distributed by: Diamond Electronics Ltd
Tel: +44(0)1477 500450 Fax: +44(0)1477 500656 Mail: sales@diamondelec.co.uk
Web: www.diamondelec.co.uk
131
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