Product
83 870 1 83 871 1 83 875 1
B
See sequence diagram
C
POP marking
D
Rear output on request
E
Ø 8 x 4.3 - 4 counterbores
B
POP Marking
B
POP Marking
83 874 1 83 872 1 83 876 1
B
POP marking
C
Max.tightening thickness 8.5
B
POP marking
C
Max.tightening thickness 10.5
B
POP marking
C
Max.tightening thickness 10.5
83 873 1
B
Offset A
C
Offset B (by request)
D
POP Marking
Dimensions
94011
PRP
Ø 8
30
r = 10
16
5,6
2,6
20
1
14
1
45°
3
2
4
5
M12x1
Ø 4,3
3
4
2
5,4
Ø 11
3,4
Ø 10
1
Ø 10
Ø 11
3,4
1
Ø 11
14,9
1
2
M 12 x 0,75
3,4
Ø 10
1
2
16,9
M12 x 0,75
Ø 10
1
2
23,6
Ø 13
11
25,6
26,6
4,4
31,5
3
2
1
Series 83 870 with low level cable or connector output
IP 66/67
Metal case
UL approval
Reduced differential travel
Reduced pre-travel (83 873 only)
Metal plunger
Characteristics Type of output
Standard Cable 1 m long
83 870 301
Standard Connector
83 870 320
Plunger with 90° roller Cable 1 m long -
Plunger with 90° roller Connector -
Mechanical characteristics
Sequence
Snap action
Minimum operating force (N) 10
Minimum total travel force (N) 30
Min. positive opening travel (N) 28
Mechanical life millions of operations 10
Vertical approach speed 1 mm/min 0.5 m/s
Horizontal approach speed (30° cam) -
Weight (g) 170
Comments
Cable : BK-BK /BN-BU
Connector : (1-2) / (3-4)
Assigned impulse voltage (Uimp) - V 2500
Assigned insulation voltage (Ui) V 250
Operating voltage 4 to 30 V
Operating current 1 to 100 mA
Resistance () 100 m
Electrical protection Integral earth wire
Short-circuit protection device : IEC/EN 60947-5-1
Fuse 6 AgG
Approvals UL 508, 30 V AC/DC : 0.14
Contact type
Rear output
Protective scraper seal
Length of cable/connector/stripping
Compact limit switch conforming to NFC 63 145
Main specifications
PRP
19,8 mm
CD 0,5 mm
PA
18,3 mm
PFC
14,7 mm
BK -BK
BN-BU
BK -BK
BN-BU
(1-2)
(3-4)
(1-2)
(3-4)
General characteristics
Product adaptations
Metal roller plunger Metal plunger with
threaded barrel
Roller plunger - metal
with threaded barrel
Steel metal roller lever
(2 directions of attack)
83 871 301 83 874 301 83 872 301 83 873 301
83 871 320 83 874 320 83 872 320 83 873 320
83 875 301 - 83 876 301 -
83 875 320 - 83 876 320 -
10 10 10 15
30 30 30 35
28 28 28 15
10 10 10 10
1 mm/min
0.5 m/s 1 mm/min 0.5 m/s 1 mm/min 0.5 m/s -
1 mm/min
0.3 m/s - 1 mm/min 0.3 m/s 1 mm/min 1.5 m/s
180 200 200 210
Function
Four-terminal double break two-way contact element (form Zb). The 2 moving contacts are electrically isolated from one another.
Snap-action contact
Cable Connector
B
Brown
C
Black
D
Blue
E
Green-yellow
PRP
29,9 mm
PA
28,8 mm
PFC
24,7 mm
CD 0,5 mm
BK -BK
BN-BU
BK -BK
BN-BU
(1-2)
(3-4)
(1-2)
(3-4)
PRP
34,8 mm
PA
33,3 mm
PFC
29,7 mm
CD 0,5 mm
BK -BK
BN-BU
BK -BK
BN-BU
(1-2)
(3-4)
(1-2)
(3-4)
PRP
45 mm
PA
43,4 mm
PFC
39,8 mm
CD 0,5 mm
BK -BK
BN-BU
BK -BK
BN-BU
(1-2)
(3-4)
(1-2)
(3-4)
PRP
PA
15°
PFC
69°
CD 6 °
BK -BK
BN-BU
BK -BK
BN-BU
(1-2)
(3-4)
(1-2)
(3-4)
Principles
Zb
BU BK GN-YW
BN BK
1 2
23 4
Zb
2
4
1
3
5

83876111

Mfr. #:
Manufacturer:
Crouzet
Description:
Limit Switches EB XTHRDRLR BTMXIT 1.M CBL
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union