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V3DS - 8329
› C-spring snap-action mechanism with wiping contacts
› IP67 protection
› Broad range of operating forces from 1 N to 4.5 N
› Quick-connect terminals or wire lead output
› Ratings from 1 mA 4 Vc to 10 A 250 Va
› Choice of actuators on 3 possible fixing positions
(pre-assembled or retrofittable)
› ENEC, cURus and CCC approved
Standard
83293
High current
83291
High current
High force
83290
Low force
83294
Dual-current
83298
Dual-current
Low force
83299
Function Connections
I (changeover) W3 (QC 6.3 x 0.8) 83293001 83291001 83290001 83294001 83298001 83299001
I (changeover) F0 (wires) 83293009 83291009 83290009 83294009 83298009 83299009
R (normally closed) W3 (QC 6.3 x 0.8) l l l l l l
R (normally closed) F0 (wires) 83293609 83291609 83290609 83294609 83298609 83299609
C (normally open) W3 (QC 6.3 x 0.8) l l l l l l
C (normally open) F0 (wires) 83293809 83291809 83290809 83294809 83298809 83299809
Electrical characteristics
Rating nominal / 250 V AC (A) 5 10 10 3 3* 3*
Rating thermal / 250 V AC (A) 7.5 10 10 7.5 6 6
Rating UL / 125/250 VAC (A) 6(1) 10(2) 10(2) 6(1)
6(1) - 0.1(0.04) 6(1) - 0.1(0.04)
Mechanical characteristics
Maximum operating force (N) 2 2.5 4.5 1 2 1
Min. Release force (N) 0.2 0.5 0.8 0.1 0.2 0.1
Max. Allowable overtravel force (N) 20 20 20 20 20 20
Rest position max. (mm) 16.2 16.2 16.2 16.2 16.2 16.2
Operating position (mm) 14.7 ±0.5 14.7 ±0.5 14.7 ±0.5 14.7 ±0.5 14.7 ±0.5 14.7 ±0.5
Maximum differential travel (mm) 0.5 0.5 0.5 0.5 0.5 0.5
Min. overtravel (mm) 1 1 1 1 1 1
Ambient operating temperature (°C) -40 ➞+85 -40 ➞+85 -40 ➞+85 -40 ➞+85 -40 ➞+85 -40 ➞+85
Mechanical life for 2/3 OT (operations) 106 106 106 106 106 106
Contact gap (mm) 1 1 1 1 1 1
Weight, terminal versions (g) 9 9 9 9 9 9
Weight, wire versions (g) 39 39 39 39 39 39
- Case: PBT GF (UL 94-V0 / GWFI 850 °C)
- Button: PA66 GF
- Membrane: silicone rubber
- Contacts: silver alloy, gold-plated silver alloy (dual-current)
- Terminals: brass
- Wire leads: tinned copper, XLPE insulated
- Levers: stainless steel
- Degree of protection: IP67 (mechanism and wire output)
- Recommended min actuating speed: 83290: 0.1 mm/s
83291: 0.3 mm/s
83293/83298: 1 mm/s
83294/83299: 3 mm/s
- Certification marks:
› Special levers: special shapes and lengths, pinned actuators, ….
› Special leads
› Special connections: 4.8 x 0.5 and 4.8 x 0.8 quick-connect, …
› Cable output
Single break snap-action switch
Changeover - SPDT (form C) Normally closed - SPST-NC (form B) Normally open - SPST-NO (form A)
2
4
1
2
1
4
1
Main specifications
Additional specifications
Product adaptations
Principles
Standard product Product made to order Contact us
MINIATURE MICROSWITCHES - SEALED, COMPACT
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Electrical life
83290 - 83291
- 250 Va 10 A resistive 50 000 cycles
83293
- 250 Va 5 A resistive 100 000 cycles
83294
- 250 Va 3A resistive 100 000 cycles
83298 - 83299
- 5 Vc 1 mA resistive 200 000 cycles
- 250 Va 3A resistive 100 000 cycles
* Models 83298 and 83299 are designed to operate equally well on low-current (1 mA 4 V minimum recommended) or medium-current circuits
(3 A maximum recommended) circuits. However, a given product should only be used to switch one type of circuit during its working life.
Product
8329
15.9
3.4
20.2
33.3
2.8
10.3
± 0.1
10.3
± 0.15
22.2
± 0.2
C1 NO4
NC2
3.1
+ 0.15
-
0.05
1
-
Ø3.1
+ 0.15
Ø2.5
0.05
SR2
1
Total travel position = 13.2 max
Connections
W3 quick-connect 6.3 x 0.8 F0 wire output
Wire characteristics
1: Black (common)
2: Red (NC)
4: Brown (NO)
Cross-section: 0.8 mm2
Standard length: 300 mm
Other lengths on request
(length in meters: e.g. 1.5)
Other connections:
consult us
18.5
4.3
min.7.8
0.8
± 0.05
15.8
8.3
2.6
6.3
-
1.6
+ 0.15
0
37.3
12.3
Actuators
290A4 flat 290A7 flat 161A flat
R
4
0.5
R
7
0.5
Curves
Dimensions
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161F dummy roller 161G dummy roller 161E roller
Other shapes and dimensions: consult us
Actuator mounting positions
16
12.35
8.5
ADC
NO4
NC2
0.9
Positions A and C are standard
Position D is for factory mounted pinned actuators: consult us.
Actuators
Fixing position
Coefficient for force *
Rest position - max mm
Operating position mm
Total travel position - max mm
Differential travel - max mm
Actuators
Fixing position
Coefficient for force *
Rest position - max mm
Operating position mm
Total travel position - max mm
Differential travel - max mm
A C
4.5 2.5
21.5 19
14.7±2.5 15.2±1.5
10.6 12.6
2.5 1.5
A C
4.5 2.5
22 18.7
14.8±2.5 15.2±1.5
10.3 12.7
2.5 1.5
A C
3 1.5
20 19
14.2±1.5 15±0.9
12 13.8
1.5 1
A C
3 1.5
25 24.5
20±1.5 20.5±1
18 19.2
1.5 1
A C
2.5 -
25 -
20.2±1.5 -
18.5 -
1.5 -
A C
2.5 1.3
25.5 25
21.5±1.3 22.2±1
20 21
1.3 1
Part numbers for standard
actuators
Part numbers for standard
actuators
Flat 290A4
R42.3
Flat 290A7
R39.5
7077121870771217
Flat 161A
R25.4
Roller 161E
R24.1
70507524 70507529
Dummy roller 161F
R22.2
Dummy roller 161G
R21.8
7921865170507528
* To calculate force on actuator, divide the switch force by the coefficient given in the table.
Example: 83291 with lever 290A7 R39.5 Pos C (coeff. 2.5)
Max Operating force: 2.5 N /2.5 = 1 N
Min Release force: 0.5 N /2.5 = 0.2 N
Except where otherwise indicated, levers are supplied unmounted. For factory mounting, specify fixing position A or C.
Actuators and mounting accessories
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See “Basic technical concepts”
Use 8 digit part numbers when they are dened
Other cases, precise: Type of microswitch - Function - Connection - Actuator* - Fixing position*
* if needed
Example: 83293 I W3 290A7 R39.5 C
Installation recommendations
How to order
Warning:
The product information contained in this catalogue is given purely as information and does not constitute a representation, warrantly or any form of contractual commitment.
Crouzet Automatismes SAS and its subsidiaries reserve the right to modify their products without notice. It is imperative that we should be consulted over any particular use or application of our
products and it is the responsability of the buyer to establish, particularly through all the appropriate tests, that the product is suitable for the use or application. Under no circumstances will our warranty
apply, nor shall we be held responsible for any application (such as any modication, addition, deletion, use in conjunction with other electrical or electronic components, circuits or assemblies, or any
other unsuitable material or substance) which has not been expressly agreed by us prior to the sale of our products.
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