Download - Industrial Limit Switches

International, LLC
GLOBAL STYLE SAFETY LIMIT SWITCHES (PLASTIC BODIED EN50047 COMPATIBLE)
SND2 SERIES (2 - CONDUIT ENTRIES)
More reasonable cost so
that more and more enterprises
choose the SUNS
Specifications
Features
Glass fiber reinforced plastic body
Easily interchangeable contact block
Galvanically separated contacts
Screw terminals with self-lifting clamps for easy wiring
Positive Opening of NC contacts
4 x 90o actuator positions
Cable entry available: M20, PG13.5 and 1/2"NPT
Conform to EN 50047 standard
Operating Speed
0.05mm-2m/sec
Operating Frequency
Mechanical: 120ops/min
Electrical:
30 ops/min
Insulation Resistance
>100MΩ@500V DC
Contact Resistance
<25mΩ (initial value)
Rated Current/Voltage
10A/600V AC (EN60947-5-1)
AC15 A600 / DC13 Q300
Definitions of Operating Characteristics
OF
RF
OT
TT
Operating Force
Releasing Force
Overtravel
Total Travel
PT
MD
OP
PO
Pretravel
Movement Differential
Operating Position
Travel to Positive Opening
ON
OFF
Dielectric Strength
1000VAC for 1 min between current carrying parts
2500VAC for 1 min between non-current carrying parts
Service Life
Mechanically 1.0 x107 (operations)
Electrically
5 x105 (operations)
Operating Temperature
-25~+80oC (-13~176oF) with no icing
Humidity
< 95%RH
Weight
59-109g
Degree of Protection
IP65
Selection Guide:
SND21
04
Body
Styles
Head Styles
SP
C
SP: 1NO/1NC Snap action
SPT: 2NO/2NC Snap action
SL: BBM 1NO/1NC Slow Action changeover
SL1: MBB 1NO/1NC Slow Action Overlapping
SL2: 2NC Slow Action
SL3: 2NO Slow Action
SL4: 3NC Slow Action
SL5: 3NO Slow Action
SL6: BBM 2NC/1NO Slow Action changeover
SL7: MBB 2NC/1NO Slow Action Overlapping
SL8: BBM 2NO/1NC Slow Action changeover
SL9: MBB 2NO/1NC Slow Action Overlapping
38
-
R
Conduits
A: 1/2"NPT
Blank
B: PG13.5
R: with Reset
C: M20
D: M16
B1: PG11
ht tp://ww w.suns- u sa.c om
International, LLC
GLOBAL STYLE SAFETY LIMIT SWITCHES (PLASTIC BODIED EN50047 COMPATIBLE)
SND2 SERIES (2 - CONDUIT ENTRIES)
Available contact blocks and travel diagrams
SPT
SL
SL1
SL2
2NO/2NC
1NO/1NC
1NO/1NC
2NC
2NO
Snap Action
Snap Action
Slow Action
(Changeover)
Slow Action
(Overlapping)
Slow Action
Slow Action
22
33
34
41
42
0mm
Plunger type
11,12,31,32 styles
15
16
24
23
24
12
13
14
21
22
23
24
0mm
OF
10N
3
3.5
OF
8N
1.5
1.8
2
OF
12N
2
OF
12N
OF
8N
1.5
0.5
11
0mm
0mm
0mm
0mm
1
2.5
12
23
11-12
23-24
41-42
33-34
33-34
41-42
OFF
11
13-14
23-24
22
14
21
SL3
11-12
21-22
21
13
15-16
23-24
14
21-22
13-14
13-14
21-22
13
21-22
13-14
13-14
21-22
ON
SP
1NO/1NC
OF
12N
2.5
3.5
3
6 mm
5 mm
4
0
o
OF
12Ncm
o
30
o
o
OF
10Ncm
17
OF
12Ncm
o
13-14
23-24
11-12
21-22
o
0
o
20
20
OF
10Ncm
o
35
o
45
45
o
60
40
o
OF
12Ncm
o
OF
12Ncm
o
o
o
70
o
0mm
11-12
23-24
41-42
33-34
33-34
41-42
0mm
70
OF
8N
2.5
1.8
0.7
OF
4
0mm
OF
8N
2.5
OF
8N
OF
12N
4
4.5
4.5
9.8N
o
2.5
3
OF
3
9.8N
70
0mm
0mm
0mm
o
13-14
23-24
o
21-22
13-14
13-14
21-22
75
15-16
23-24
o
21-22
13-14
13-14
21-22
70
62, 63 styles
o
0
o
30
40
55
o
6 mm
11-12
21-22
30
0
0
o
12
Side rotary type
04, 07, 08, 14, 18 Styles
o
11-12
23-24
21-22
13-14
13-14
21-22
21-22
13-14
13-14
21-22
o
41-42
33-34
33-34
41-42
0
12
6 mm
15-16
23-24
6 mm
6 mm
5
5.0
5.5
0mm
OF
5.5
OF
8N
3
OF
4
12N
13-14
23-24
11-12
21-22
0mm
0mm
3
3.5
4.5
6
7
12N
8 mm
6.5mm
0mm
0mm
1
2.5
8 mm
11-12
23-24
41-42
33-34
33-34
41-42
21-22
13-14
13-14
21-22
0mm
72, 73 styles
8 mm
21-22
13-14
13-14
21-22
8mm
15-16
23-24
8mm
OF
9.8N
6
OF
8N
OF
12N
7
7
8
10mm
10mm
10mm
8mm
10 mm
41-42
33-34
33-34
41-42
21-22
13-14
13-14
21-22
10mm
00, 66,69 styles
SL6
SL7
SL8
SL9
3NO
2NC/1NO
2NC/1NO
1NC/2NO
1NC/2NO
Slow Action
Slow Action
Slow Action
(Changeover)
11
12
13
14
11
12
15
16
11
12
15
16
21
22
23
24
21
22
25
26
23
24
23
24
31
32
33
34
33
34
33
34
33
34
33
34
0mm
1.5
1.5
OF
9.8N
1.3
1.5
1
OF
9.8N
1.5
OF
9.8N
15-16
23-24
33-34
1
1.3
1.5
3
5.5 mm
0mm
0.5
2.5
5.5 mm
Slow Action
(Overlapping)
11-12
23-24
33-34
0mm
0mm
0.5
OF
9.8N
Slow Action
(Changeover)
33-34
13-14
23-24
33-34
11-12
21-22
31-32
0mm
0mm
Slow Action
(Overlapping)
15-16
25-26
SL5
3NC
11-12
21-22
33-34
SL4
5.5 mm
5.5 mm
39
OF
9.8N
OF
9.8N
1.5
3
5.5 mm
5.5 mm
ht tp://ww w.suns- u sa.c om
International, LLC
GLOBAL STYLE SAFETY LIMIT SWITCHES (PLASTIC BODIED EN50047 COMPATIBLE)
SND2 SERIES (2 - CONDUIT ENTRIES)
SND2111
SND2112
Order Code
SND2111-SP- _
SND2111-SL- _
SND2111-SL1- _
SND2111-SL2- _
Contact block
Order Code
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SP
SND2172
Contact block
SND2112-SP- _
SND2112-SL- _
SND2112-SL1- _
SND2112-SL2- _
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SND2173
12
5
9
5
7
4
8
10.5
32.5
2.
O2
29
20
O24
50.5
20
22
40
42
50.5
56
Order Code
SND2172-SP- _
SND2172-SL- _
SND2172-SL1- _
SND2172-SL2- _
Contact block
Order Code
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SND2173-SP- _
SND2173-SL- _
SND2173-SL1- _
SND2173-SL2- _
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
12
5
SND2163
1
O1
R1
2.
3
4
8
10.5
7
21.5
SND2162
12.5
32
Contact block
29
20
O24
50.5
20
22
40
42
50.5
56
Order Code
SND2162-SP- _
SND2162-SL- _
SND2162-SL1- _
SND2162-SL2- _
Contact block
Order Code
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
40
SND2163-SP- _
SND2163-SL- _
SND2163-SL1- _
SND2163-SL2- _
12.5
32
Contact block
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
ht tp://ww w.suns- u sa.c om
International, LLC
GLOBAL STYLE SAFETY LIMIT SWITCHES (PLASTIC BODIED EN50047 COMPATIBLE)
SND2 SERIES (2 - CONDUIT ENTRIES)
SND2112-L
SND2107
10
3.7
4
4
8
10.5
7
19.5
23
O1
29
12.5
50.5
56
Order Code
20
O24
50.5
20
22
40
42
32
Contact block
Order Code
SND2112-SP- _L
SND2112-SL- _L
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SND2112-SL1- _L
SND2112-SL2- _L
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SND2107-SP- _
SND2107-SL- _
SND2107-SL1- _
SND2107-SL2- _
SND2104
Contact block
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SND2108
18
Order Code
18
Contact block
Order Code
SND2104-SP- _
SND2104-SL- _
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SND2104-SL1- _
SND2104-SL2- _
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SND2108-SP- _
SND2108-SL- _
SND2108-SL1- _
SND2108-SL2- _
SND2114
Contact block
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SND2118
Order Code
Contact block
Order Code
SND2114-SP- _
SND2114-SL- _
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SND2114-SL1- _
SND2114-SL2- _
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
41
SND2118-SP- _
SND2118-SL- _
SND2118-SL1- _
SND2118-SL2- _
Contact block
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
ht tp://ww w.suns- u sa.c om
International, LLC
GLOBAL STYLE SAFETY LIMIT SWITCHES (PLASTIC BODIED EN50047 COMPATIBLE)
SND2 SERIES (2 - CONDUIT ENTRIES)
M18 x 1
O10
O32
10
SND2131-SL1- _
SND2131-SL2- _
33
Order Code
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SND2132-SP- _
SND2132-SL- _
SND2132-SL1- _
SND2132-SL2- _
SND2100
O24
29
8
10.5
3
7 3
50.5
29
O24
Contact block
SP
12.5
32
Contact block
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
20
SND2100-SP- _
20
50.5
56
32
20
SND2166
Order Code
4
33
20
22
40
42
12.5
50.5
56
SND2131-SP- _
SND2131-SL- _
.5
40
R4
8
10.5
3
50.5
4
7 3
20
20
22
40
42
Order Code
O32
10
M18 x 1
SND2132
40
SND2131
Order Code
SP
SND2169
snap action
1NO+1NC
snap action
1NO+1NC
SND2166-SP- _
SP
snap action
1NO+1NC
20
Order Code
SND2169-SP- _
SP
42
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International, LLC
GLOBAL STYLE SAFETY LIMIT SWITCHES (PLASTIC BODIED EN50047 COMPATIBLE)
SND2 SERIES (2 - CONDUIT ENTRIES WITH RESET)
SND2108-SR
18
SND2107-SR
Contact block
SND2107-SP- _SR
SND2107-SL- _SR
SND2107-SL1- _SR
SND2107-SL2- _SR
Order Code
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SND2131-R
SND2108-SL1- _SR
SND2108-SL2- _SR
O32
10
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
40
M18 X 1
.5
R4
55
55
SP
SND2132-R
3
30
M18 X 1
O10
Contact block
SND2108-SP- _SR
SND2108-SL- _SR
O32
10
3
30
Order Code
40
5
SND2131-SL1- _L - R
SND2131-SL2- _L - R
O24
12.5
50.5
56
Order Code
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SND2132-SP- _L - R
SND2132-SL- _L - R
SND2132-SL1- _L - R
SND2132-SL2- _L - R
SND2111-R
20
29
4
8
10.5
7 7.5
50.5
O24
12.5
32
Contact block
SND2131-SP- _L - R
SND2131-SL- _L - R
20
22
40
42
29
20
50.5
56
Order Code
O1
15
20
22
40
42
50.5
5
4
8
10.5
7 7.5
15
O1
32
Contact block
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
SND2118-SR
40
5
O24
12.5
50.5
56
Order Code
SND2111-SP- _L - R
SND2111-SL- _L - R
SND2111-SL1- _L - R
SND2111-SL2- _L - R
29
20
20
22
40
42
50.5
4
8
10.5
7
7.5
17
O1
27.5
O6
32
Contact block
Order Code
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
43
SND2118-SP- _ SR
SND2118-SL- _ SR
SND2118-SL1- _ SR
SND2118-SL2- _ SR
Contact block
SP
snap action
1NO+1NC
SL
slow action
1NO+1NC BBM
SL1
slow action
1NO+1NC MBB
SL2
slow action
2NC
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