Limit switches
In creased saf et y - Group IIC
X C K and XCR series
This extensive range of products and components is well known worldwide
for its reliability, its design and the many opportunities in the choice of
heads.
They allow the customers to implement and operate them in numerous
places of their process.
TECHNICAL DATA
Material (body)
Zamac
IP rating
IP65 according to EN/IEC 60529
Temperature range
XCKW: -40°C ... +60°C
XCR.W: -30°C ... +60°C
Certificates
INERIS 03ATEX0038X
INERIS 03ATEX0039X
IECEx INE 12.0029X
IECEx INE 12.0030X
Marking
II 2 GD
Ex d e IIC T6 Gb
Ex tb IIIC T85°C Db
Contact block
500 V, 3A
Ex-tech Solution [Formerly Technor Atex]
22 impasse de la Volute - 16430 Champniers (France) I Tel: + 33 5 45 93 01 10 I Email: sales.solution@ex-tech.no I www.ex-tech.no & www.ex-tech.com
1
For lifting equipment, conveyors, handling devices
Fixing distance 61.5 mm
Actuator type
Metallic rods in cross
Two 2-pole NC + NC
Metallic rods in cross, reversed head
XCKWMR54D1H29
XCKWMR54D2H29
Actuation speed
1.5 m/s
Mechanical durability
2 million operations
Contact type
Staggered, slow break
Cable entry
2 entries with blind plug, 1 entry with cable gland ISO M20 for cable Ø 8 to 13mm
For lifting equipment, conveyors
Fixing distance 85 x 75 mm
Actuator type
Square rod
Thermoplastic Thermoplastic Metallic square Conveyor belt shift monitoring
Lever
Lever in
6 mm spring
roller lever Ø
roller lever Ø
rod in cross,
galvanized
stainless steel
return position
30 mm
50 mm
stay put
Two 2-pole NC + NO contacts,
both operate in each direction
XCRAW111
XCRAW121
XCRAW151
XCREW181 (2)
Two 2-pole NC + NO contacts,
one operates in each direction
XCRBW111
XCRBW121
XCRBW151
XCRFW171 (3)
2 single contacts “O + C”
XCRTW115
Actuation speed
XCRTW215
1.5 m/s
Mechanical durability
10 million operations
Contact type
Snap action
Cable entry
1 entry ISO M20 for cable of Ø 8 to 13 mm
0.3 million operations
(2) Metallic rods in cross
(3) Metallic rods in “T”
Overall use
Fixing distance 41 mm
Actuator type
NO + NC
Metal end plunger
Steel roller
plunger
Thermoplastic
roller lever
Thermoplastic
roller lever
”Cat’s wisker”
XCKWM2110H29
XCKWM2102H29
XCKWM2121H29
XCKWM2115H29
XCKWM2106H29
Actuation speed
0.5 m/s
Mechanical durability
1.5 m/s
20 million operations
Contact type
Snap action
Cable entry
2 entries with blind plug, 1 entry with cable gland ISO M20 for cable Ø 8 to 13mm
Ex-tech Solution [Formerly Technor Atex]
0.5 m/s
10 million operations
22 impasse de la Volute - 16430 Champniers (France) I Tel: + 33 5 45 93 01 10 I Email: sales.solution@ex-tech.no I www.ex-tech.no & www.ex-tech.com
2
F lameproof - Group IIC
X C K and XCR series
Limit switches
Compact range
Fixing distance 20 mm
Actuator type
Metal end plunger Booted metal end
plunger
Steel roller
plunger
Plastic roller,
horizontal
actuation
Plastic roller,
Plastic roller, ververtical actuation tical or horizontal
actuation
NC + NC
XCKWD2110P16
XCKWD2111P16
XCKWD2102P16
XCKWD2121P16
XCKWD2127P16
XCKWD2128P16
NO + NC
XCKWD2910P16
XCKWD2911P16
XCKWD2902P16
XCKWD2921P16
XCKWD2927P16
XCKWD2928P16
Actuation speed
Durability
0.5 m/s
15 million operations
1 m/s
10 million operation
Type of contact
Snap action
Cable entry
1 entry M16 for câble Ø 5 to 8 mm
15 million operations
Compact range
Fixing distance 20mm
Actuator type
Thermoplastic Thermoplastic Variable length Variable length ”Cat’s wisker”
roller lever
roller lever
plastic roller plastic roller Ø
Ø 50 mm
lever
50 mm
M18 head
Metal end
plunger
M18 steel roller
end plunger
NO + NC
XCKWD2118P16 XCKWD2139P16 XCKWD2145P16 XCKWD2149P16 XCKWD2106P16 XCKWD21H0P16 XCKWD21H2P16
NO + NC
XCKWD2918P16 XCKWD2939P16 XCKWD2945P16 XCKWD2949P16 XCKWD2906P16 XCKWD29H0P16 XCKWD29H2P16
Actuation speed
Durability
1.5 m/s
1 m/s
0.5 m/s
10 million operations
5 million
10 million operations
Type of contact
Snap action
Cable entry
1 entry ISO M16 for cable Ø 5 to 8 mm
Compact range
Fixing distance 30 x 60 mm
Actuator type
Contact NO + NC
Actuation speed
Metal end plunger
Steel roller
plunger
XCKWJ2161H29
XCKWJ2167H29
0.5 m/s
1 m/s
Durability
30 million operations 25 million operation
Type of contact
Snap action
Cable entry
1 entry ISO M20 for cable Ø 8 to 13 mm
Ex-tech Solution [Formerly Technor Atex]
Steel roller lever
Thermoplastic
roller lever
Variable length
thermoplastic
roller lever
Round lever Ø 6
mm polyamide
L = 200 mm
XCKWJ210513H29 XCKWJ210511H29 XCKWJ210541H29 XCKWJ210559H29
1.5 m/s
30 million operations
20 million operations
22 impasse de la Volute - 16430 Champniers (France) I Tel: + 33 5 45 93 01 10 I Email: sales.solution@ex-tech.no I www.ex-tech.no & www.ex-tech.com
3
Limit switch,
Compact,
XCKWD
- Compact
range XCKWD (metal)- body + head
Limit switch, Compact, XCKWD (metal)- body
Z CE+
06head
65
10
2 10
2
ZZCE06
CE 06
(2)
(1)
30
(3)
(3)
31
20/22
(1)
142
53
19
20/22
53
30
142
65
19(2)
31
12,5
12,5
15
15
12,5
15
12,5
15
1)
entry
ISO
M16
1.5 gland.
for cable gland
(1)1ISO
M16
x 1,5
for x
cable
2)
Ø4,3
4.3x x6,3
6.3mm
mm
and
distance
or20
2 holes
(2)22slotted
oblongsholes
holes ø
pitch
22fixing
mm or
2 holes ø22
4,3mm
pitch
mm. Ø 4.3 mm and fixing
distance
(3) 2M16
holes
formm
mounting
3 depth 4 mm.
(1) ISO
x20
1,5
for cable øgland.
(2) 2
ø 4,3 x 6,3
pitchdepth
22 mm
or 2 holes ø 4,3 pitch 20 mm.
3)oblongs
2 holesholes
for mounting
Ømm
3 mm,
4 mm
4)
of 3,5 mm
(4) Screw
Screw thickness
3,5 mm.
7
ZCE0113 + ZCY45
7
ZCE01 + ZCY45
ZCE01 + ZCY39
ZCE01 + ZCY18
ZCE01
+ ZCY45
12,5
33
52,5
33
33
12,5
39
10
52,5
33
24
40
10
42
5,5
40
40
ZCE01
+ ZCY49
10
10
12,5
24
ZCE01 + ZCY49
ZCE01 + ZCY39
42
5,5
37,5
40
ZCE01 + ZCY49
(4) ScrewZCEH01
thickness 3,5
+mm.
ZCY39
37,5
78
ZCE01 + ZCY18
M18x1
(4)
26
48
13
12
ZCE01 +
ZCY18
M18x1
(4)
3,5
M18x1(4)
38
ø7
2,5
38
=
39
30,5
12,5
ø22
=
Z CE H2
3,5
M18x1(4)
29
22
41
2,5
Z12,5CE H0
ø7
2,5
= 36,2 =
ø14
Z CE H2
ZCEH2
26
29
5,5
5,5
78
22
41
12,5
2,5
16
36,2
Z CE 21
ø14
16
Z CZCEH0
E H0
Z16CE 28 ø22
5,5
5,5
20,2
30
12,5
ZCE21
Z CE 21
16
ø 11,6
ZZCE28
CE 28
12
5,5
3,5
48
Z CE5,527
5,5
3,5
30
20
Z CEZCE27
27
5,5
ZCE02
ZC
E 02
12,5
Z CE 02ø 11,6
12,5
12,5
20
12,5
ZZCE11
CE 11
Z12,5
CE 11
20,2
Z CEZCE10
10
Z CE 112,5
0
30,5
(3) 2 holes for mounting ø 3 depth 4 mm.
12,5
16
12,5
16
12,5
Limit switch, Classic, XCKWJ (metal)
12,5
16
16
XCKWJ2167H29
12,5
XCKWJ210513H29 XCKWJ210541H29
(metal)
X CK W J210511H29
52
57
XCKWJ2161H29
XCKWJ2167H29
XCKWJ210513H29
17
44
5,5 XCKWJ210541H29
XCKWJ2161H29
XCKWJ2167H29
XCKWJ210513H29
XCKWJ210541H2
5
41
17
5
CK W J210511H29
XXCKWJ210511H29
(1)
X25CKWJ210559H29
30
36
=
=
26,2
42,5
(2)
(4)
48
26,2
(5)
XCKWJ210559H29
X CKWJ210559H29
(4)
25
30
=
42,5
(1)
(1) 1 ISO M20 x 1,5 for cable gland.
(2) lever=ø 6,30
length =
200 mm.
42,5
(3) 282 maxi.
(4) 190 maxi.
(5) 212 maxi.
(1)ø:12ISO
M20holes
x 1,5øfor
oblongs
5,3cable
x 7,3.gland.
6, length
1)(2)
1 lever
entryøISO
M20 200
x 1.5mm.
for cable gland
282 maxi.
2)(3)Lever
Ø 6 mm, length 120 mm
maxi.
Ø)(4)2190
slotted
holes 5.3 x 7.3 mm
(5) 212 maxi.
ø: 2 oblongs holes ø 5,3 x 7,3.
(1)
=
25
62
25
60
30
42,5
(1)
30
=
=
42,5
(1)
=
60
40…85
62…107
139…184
41
60
63
25
62
139…184
=
60
30
40…85
62…107
44
140
=
42,5
36
52
5,5
=
25
60
(1)
=
30
=
42,5
(3)
(5)
60
(3)
(2)
(1)
25
36
41
60
=
42,5
48
127
60
30
=
57
5
5060
127
60
37
114
(1)
25
36
41
63
50
17
5
114
17
140
37
XCKWJ
- Classique
range
Limit switch,
Classic,
XCKWJ
60
XCKWJ2161H29
30
=
60
(1)
25
60
=
42,5
(1)
25
60
=
30
=
42,5
Ex-tech Solution [Formerly Technor Atex]
22 impasse de la Volute - 16430 Champniers (France) I Tel: + 33 5 45 93 01 10 I Email: sales.solution@ex-tech.no I www.ex-tech.no & www.ex-tech.com
4
F lameproof - Group IIC
X C K and XCR series
Limit switches
XCKWMR,
XCRA/B/TW
Limit switch,
XCKWMR, XCRA/B/TW
XCKWMR54D1H29 / XCKWMR54D2H29
XCKWMR54D1H29 / XCKWMR54D2H29
6
1) 3 entries ISO M20 x 1.5 for cable gland
200
(1) 3 ISO M20 x 1,5 for cable gland.
2)22centring
centring
holes
Ø 3.9 mm
(2)
holes
ø 3,9.
slottedholes
holes
x 6.5 mm
ø Ø)
: 2 2oblongs
6,26.2
x 6,5.
31,5
11,5
81
6,2
118
6,5
5,5
(2)
(1)
26°30'
5
(1)
(1)
55
59
15
=
61,5
=
77
200
35,6
47
51
XCRAW121
XCRAW121
XCRBW121
XCRBW121
XCRAW151
XCRAW151
XCRBW151
XCRBW151
72…60
66
XCREW181
XCREW181
XCRFW171
XCREW171
68
9
66
9
(2)
6
75
85
=
75
4
18
75
85
=
75
= 32 =
53
=
(1)
75
85
=
75
XCRTW115
/ XCRTW215
XCR TW115
/ XCRTW215
=
(1) ISO M20 x 1,5 for cable gland.
66
Fixing
Fixing
(6)
(5)
Horizontal
Horizontalposition
position
Vertical
position
Vertical position
36
127
=
53
=
95
11
(2) 1Lever
length:
200mm.
1)
entry
ISO M20
x 1.5 for cable gland
(3) Lever length + roller: 160mm.
2)
Lever length: 200 mm
(4) Lever length 300mm for XCRFW, 200mm for
3)
Lever length + roller: 160 mm
XCREW
4)
length:
(5) Lever
200 maxi
– 83 300
mini mm for XCRPW and 200 mm for XCREW
(6)
90° maxi
5) Max:
200 mm - Min: 83 mm
Ø:Max:
2 oblongs
6)
90° holes 6,2 x 6,5.
Ø) 2 slotted holes 6.2 x 6.5 mm
Limit switch, Classic, XCKWM (metal)
XCKWM2102H29
60,5
34,5
112,5
108
41
=
=
64
30
137
5,5
48,5
30
88,5
(1)
XCKWM2115H29
22 15
8
4
14
XCKWM2121H29
14
14
54
XCKWM2110H29
117
100
95
=
119
75
85
=
(1)
=
53
75
5
= 32 =
=
95
85
18
5
11
= =
= =
=
107
=
(6)
80
(4)
85
85
(1)
=
95
= 32 =
53
=
95
18
(1)
=
= 32 =
53
=
=
78
102
=
85
=
(1)
75
85
=
75
95
85
18
18
95
= 32 =
53
(2)
=
(3)
=
6
=
XCRAW111
XCRAW111
XCRBW111
XCRBW111
(1)
=
41
=
64
30
XCK WM2106H29
(1)
30
41
65
30
11,5
8
34
(1)
=
41
=
64
(1) 3 ISO M20 x 1,5 for cable gland.
(2) 2 x Ø 4.
Ø: 2 oblongs holes 5,2 x 6,2.
14
Back side
54
201
142,5
41
(2)
=
(1)
30
=
41
27
=
=
64
Ex-tech Solution [Formerly Technor Atex]
22 impasse de la Volute - 16430 Champniers (France) I Tel: + 33 5 45 93 01 10 I Email: sales.solution@ex-tech.no I www.ex-tech.no & www.ex-tech.com
5
Vertical position
36
127
=
53
=
= =
=
107
95
11
XCREW
(5) 200 maxi – 83 mini
(6) 90° maxi
Ø: 2 oblongs holes 6,2 x 6,5.
XCKWM2102H29
XCKWM2102H29
14
34,5
119
112,5
108
41
=
=
64
30
137
5,5
48,5
30
88,5
(1)
XCKWM2115H29
XCKWM2115H29
22 15
8
4
14
XCKWM2121H29
XCCKWM2121H29
14
60,5
XCKWM
- Classique
rangeXCKWM (metal)
Limit switch,
Classic,
XCKWM2110H29
XCKWM2110H29
117
100
95
=
54
75
85
=
(1)
=
53
75
5
= 32 =
=
95
85
18
5
11
= =
=
(5)
Horizontal position
(1)
=
41
=
64
30
WM2106H29
XCK
XCKWM2106H29
14
Back
side
arrière
41
65
30
11,5
8
34
(1)
=
41
=
64
(1) 31)ISO
M20 x 1,5
cablex gland.
3 entries
ISOforM20
1.5 for cable gland
(2) 22)x Ø
4.
2 holes
xØ4
Ø: 2Ø)
oblongs
holes
5,2
x
6,2.
2 slotted holes 5.2 x 6.2 mm
54
201
142,5
41
(1)
30
(2)
=
(1)
30
=
41
27
=
=
64
Ex-tech Solution [Formerly Technor Atex]
22 impasse de la Volute - 16430 Champniers (France) I Tel: + 33 5 45 93 01 10 I Email: sales.solution@ex-tech.no I www.ex-tech.no & www.ex-tech.com
6