PB72F44D3CJCIP65

Pushbutton Switches Illuminated Pushbutton Switches IP40/IP65/IP67 Characteristics: The installation hole’ s diameter of the series pushbutton: 16mm. Every pushbutton can possess from one to four switch unit s . Use the gold-clad silver contact or silver contact. The front shape: Round ( Φ18mm) Square (18x18mm) Rectangular (18x24mm) M any types are available: pilot lamp, pushbutton, illuminated pushbutton, selector switch, and key lock switch. IP Protective Degree: IP40, IP65, IP67 PB72 Series Speci cations: Operating Temperature Operating Humidity Contact material Contact pressure Contact Resistance Insulation Resist ance Rated insulation voltage Betw een contact and lamp terminals Betw een terminals of the same pole Betw een terminals of different pole -25 to +55 (no freezing) 45 to 85%RH (no condensation) silver silver CdO gold-clad silver 0.3N (30g) 50m Ω 100M Ω 250V , AC/DC 2000V , AC 50Hz, 1min 1000V , AC 50Hz, 1min 2000V , AC 50Hz, 1min 50Hz, Amplitude 1.2mm p-p 10g in all three planes Less than 3s at 230 1,000,000 times 50,000 times Diameter of welded wire: 2x 0.8mm max Area of copper w ire: 0.75mm 2 max 200gf~ 500gf (according to the quantity o f switch units ) 3mm (pushbutton) IP40, IP65, IP67 Switch Ratings T hermal Current ( Ith) Rated Voltage Direct Current (DC) Alternating P.F=1 current P.F=0.7 (AC) 5A 24V 2A 125V 0.2A 5A 3A 110V 250V 0.1A 3A 2A 220V Lamp Ratings Lamp Type Rated V oltage Base Color Life AC LED Lamp (Standard) A C /DC 6V AC /DC 12V AC /DC 24V AC /DC 220V AC /DC 110V About 40000 hours AC110V Neon Lamp AC220V red, green About 20000 hours Dielectric S trength red, green, yellow, orange, blue, white Vibration Resistance Shock Resistance Soldering Information Life Terminal Operating force Operating travel IP Protective Degree Mechanical Electrical Note The lamp contains current-limiting resistor inside and doesn´t need extenal connection. DC LED lamp, dual-color LED lamp and other voltages can be customized. Circuit Diagram Every pushbuttons can possess four switch units at most. Speci cations: Self-clear away dirt, quick-break switch system and can be used as DPDT switch. Every switch unit also possesses a pair of NO contacts and a pair of NC contacts. Here is the circuit: Bottom Preview Installation Dimensions C ategory Round Square Rectangular Mushroom Big square Big rectangular A 18mm 18mm 18mm 24mm 24mm 18mm B 18mm 18mm 24mm 24mm 24mm 24mm How to order: PB72 1 Y F J M DF DJ 2 11 22 33 44 1 2 3 4 5 6 7 8 FRONT SHAPE: Round Square Rectangular Mushroom Big Square Big Rectangular CONTACT STRUCTURE: 1NO 1NC 2NO 2NC 3NO 3NC 4NO 4NC 3 blank D Z Y X 4 2 3 DERIVATIVE CODE: Momentary Pilot Lamp Alternate Type Key Lock Type Selector Type POSITION (for selector type & keylock type only): Two Positions Three Positions 5 C F E D G B A COLOR: Red Green Yellow Orange Blue White Black 7 blank JC 8 blank TERMINATION: Weld Type Quick Connect Type IP PROTECTIVE DEGREE: IP40 IP65 IP67 IP65 IP67 6 LAMP RATINGS (see table above): free LED AC 12V (for example) text The specific rating of the lamp with illuminated button is included in the illuminated unit ratings form. sales@greatecs.com www.greatecs.com 1