Aleph International - Reed Relays, Reed Switches, Proximity and Opto Sensors

Proximity Sensors Selection
Reed Switch Type Proximity Sensors

Magnet Actuation

Inexpensive proximity sensor with internal reed switch, that is turned on and off by change of magnetic field strength (vertical, horizontal or longitudinal movement of magnet).

Contact Form
N.O. Contact (Normally Open)
Contact which is normally open. It will be closed when magnetic field is applied.

N.C. Contact (Normally Closed)
Contact which is normally closed. It will be opened when magnetic field is applied.

Transfer Contact (Form "C")
Common contact (wiper) will transfer from N.C. to N.O. contact when magnetic field is applied.

Latching Contact
After being opened or closed by application of magnetic field, the contact will be held in this position (latched) even after removal of the magnetic field. Application of a magnetic field with reversed polarity will unlatch the contact.

Part	Description	Contact Form	Part Number
	Miniature	NO	PS-500
		NC	PS-510
		Transfer	PS-520
		Latching	DS-M2
	General purpose	NO	PS-3150
		NO	PS-3529
		NC	PS-3251
	Connector terminated	NO	PS-3670
	Connector terminated	NC	PS-3980
	Low cost	NO	PS-3170
	Long life	NO	PS-3870
	Ultra miniature	NO	PS-0048
	Waterproof	NO	PS-4122
	Waterproof	NC	PS-4221
	PCB mount	NO	PS-5171
	High power	NO	PS-6132
		NC	PS-6231
		Transfer	PS-6341
		NO (Mercury)	PS-6503
	Waterproof	NO	PS-0016
	PCB mount	NC • NO	PS-0018
	For lamp loads	NC • NO	PS-0024
	Threaded package	NO	PS-0021
	Surface mount package	NO	MJS-2234
	Detection of door position	NO	PS-1522
	Multiple reed switches	NO	PSP-05

Contents - Proximity Sensors

		Application Notes
		Visual Selection Guide - Magnet Actuation
		Visual Selection Guide - Shield Actuation, Lever Actuation and Solid State
		PS-500 Miniature (completely sealed)
		PS-3150, PS-3251 General purpose (completely sealed)
		PS-3529 High temperature
		PS-3170 General pupose (non sealed)
		PS-3870 Long life (non sealed)
		PS-3670, PS-3980 Connector terminated (completely sealed)
		PS-0048 Ultra minature (completely sealed)
		PS-4122, PS-4221 Dust and waterproof
		PS-5171 Miniature PCB mount
		PS-6132, PS-6231, PS-6341 High power (completely sealed)
		PS-6503 Mercury reed switch type
		PS-0016 Dust and waterproof

		PS-0018 Snap action mount - selectable sensing distance
		PS-0024 Up to 3 A inrush current
		PS-0021 Miniature, dust and waterproof, adjustable position w/ threaded package
		PS-1522 Security applications)
		MJS-2234 Surface mount
		PS-7711 Interrupter type, wire leads
		PS-7702 Interrupter type, connector terminated
		PS-0031 Interrupter type, wide sensing slot, dust and waterproof
		PS-0015 Large interrupter type, internal contact protection circuit
		AS-101, AS-202, AS-303 Lever actuated sensor, snap action mounting
		AS-001, AS-039, AS-040 Lever actuated sensor
		PSP-05 Multiple reed switches
		PW-0002 Plunger switches
		MS-1000, MS-2000, MS-3000, MS-4000, MS-5000 Solid state sensor

Standard Terms:	Check/Money Order Net 30 Credit Card
Minimum Order:	$100.00

Wholesale/OEM

Distributed by
CeeJay

16475 Canyon Hills Road #3

Chino Hills, California 91709
Tel: (714) 572-2169

Fax: (714) 572-2169

E-mail: sales@ceejay.com