02/11/2015
www.crouzet.com
83870 with low level cable or connector output Steel metal roller lever (2 directions of attack) Part number 83873301
IP 66/67
Metal case
UL approval
Reduced differential travel
Reduced pre-travel (83 873 only)
Part numbers
Type
83 873 301
Steel metal roller lever (2 directions of attack)
Characteristics
Standard
Type of output
Cable 1 m long
Specifications
Conformity to standards
Protection against electric shocks
Degree of protection IEC 60529
Degree of protection according to NEMA 250
Electrical characteristics
Connection
Operating temperature (°C)
Assigned impulse voltage (Uimp) - V
Assigned insulation voltage Ui (V)
Operating voltage
Operating current
Resistance (Ω)
Electrical protection
-25 →+70 °C
2500
250
4 to 30 V
1 to 100 mA
≤ 100 mΩ
Integral earth wire
Short-circuit protection device : IEC/EN 60947-5-1
Fuse 6 AgG
UL 508, 30 VAC/DC : 0,14
Approvals
Mechanical characteristics
Sequence
Snap action
Minimum operating force (Nm)
Minimum total travel force (cmN)
Min. positive opening travel (N)
Mechanical life (millions of operations)
Vertical approach speed
Horizontal approach speed (30° cam)
Weight (g)
15
35
15
10
-
1 mm/min →1,5 m/s
210
Comments
Cable : BK-BK/BN-BU
Connector : (1-2) / (3-4)
Principles
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
www.crouzet.com
Function
Four-terminal double break two-way contact element (form Zb). The 2 moving contacts are electrically isolated from one another.
N
o
Legend
Brown
Black
Blue
Green-yellow
Principles
Function
Four-terminal double break two-way contact element (form Zb). The 2 moving contacts are electrically isolated from one another.
Dimensions (mm)
Product
83 873 3
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
www.crouzet.com
83 873 0
N
o
Legend
Offset A
Offset B
Other information
For other accessories and special contacts, or special modes of operation : please consult us.
Product adaptations
Contact type
Rear output
Protective scraper seal
Length of cable/connector/stripping
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected