DIMENSIONS (in) mm
Features
•2 part magnetically operated
proximity sensor
•Standard normally open and high
voltage normally open contact
configuration
•Moulded stand-offs to allow board
washing
•Customer defined sensitivity
Benefits
•Mounts directly into printed circuit
board
•No standby power requirement
•Operates through non-ferrous
materials such as wood, plastic or
aluminium
•Hermetically sealed, magnetically
operated contacts continue to
operate long after optical and other
technologies fail due to contamination
•Simple installation and adjustment
Applications
•Position and limit sensing
•Security system switch
•Door switch
Sensor
Actuator
ABCDE
Max Max + .10 (0,25) Max + .015 (0,38)
57050 (.265) 6,73 (.900) 22,86
See Note Below
(.180) 4,57 –
59050 (.265) 6,73 (.900) 22,86 (.800) 20,32 (.170) 4,32 (.130) 3,30
Mounting: (.062) 1,57 thick board, (.125) 3,17 holes 13,72 on (.720) 18,28 nom. centres.
25
Hamlin USA Tel: +1 920 648 3000 •Fax: +1 920 648 3001 •Email: sales.us@hamlin.com
Hamlin UK Tel: +44 (0)1379 649700 •Fax: +44 (0)1379 649702 •Email: sales.uk@hamlin.com
Hamlin Germany Tel: +49 (0) 6181 953660 •Fax: +49 (0) 6181 9536666 •Email: sales.de@hamlin.com
Hamectrol France Tel: +33 (0) 1 4687 0202 •Fax: +33 (0) 1 4686 6786 •Email: sales.fr@hamlin.com
TABLE 1 Form A Normally Normally Open
Contact Type Open High Voltage
Switch Type 12
Power Watt - max. 10 10
Voltage Switching Vdc - max. 200 300
Breakdown Vdc - min. 250 450
Current Switching A - max. 0.5 0.5
Carry A - max. 1.2 1.5
Resistance Contact, Initial Ω- max. 0.2 0.2
Insulation Ω- min. 1010 1010
Capacitance Contact pF - typ. 0.3 0.2
Temperature Operating °C -40 to +105 -20 to +105
Storage °C -65 to +105 -65 to +105
Time Operate ms - max. 1.0 1.0
Release ms - max. 1.0 1.0
Shock 11ms 1⁄2 sine G - max. 100 100
Vibration 50-2000 Hz G - max. 30 30
TABLE 2
Sensitivity Options:-
Activate Distances are approximate
using Hamlin 57050 actuator
as illustrated
Switch AT before modification
Select Option S T U V
Switch
Pull In Activate Pull In Activate Pull In Activate Pull In Activate
Type
AT Distance AT Distance AT Distance AT Distance
Range dRange dRange dRange d
(in) mm (in) mm (in) mm (in) mm
1 Normally Open 12-18 (.295) 17-23 (.236) 22-28 (.197) 27-33 (.177)
2 High Voltage 7,5 6,0 5,0 4,5
CUSTOMER OPTIONS - Switching Specifications
CUSTOMER OPTIONS - Sensitivity, Cable Length and Termination Specification
ORDERING INFORMATION
DETAILS PROVIDED ON THIS DATA SHEET ARE PROVIDED FOR
INFORMATION PURPOSES ONLY AND SHOULD NOT BE RELIED
UPON AS BEING ACCURATE FOR ANY PARTICULAR PURPOSE.
Product performance may be affected by the application to which the
product is put. Upon request, HAMLIN will assist purchasers by
providing information specific to any particular application. HAMLIN
disclaims any and all liability whatsoever for any purchaser’s reliance
upon the information contained on this data sheet without further
consultation with authorised representatives of HAMLIN.
Series 59050
Switch Type Table 1
Table 2
Sensitivity
File E61760(N)
www.hamlin.com
X X 00 0
59050 PCB Mount Features and Benefits
59050
ISSUE No: 4 DATE: 1/5/3
N.B. 57050 actuator sold separately
