59140-4-T-02-F

59140-4-T-02-F is a 59140 series miniature flange mount reed sensor occupying only 3.22cm² board space with normally closed contact. It operates through non-ferrous materials such as wood, plastic or aluminium. Reed contacts last for millions of operating cycles under micro-controller voltage and current logic-level loads. Ideally suited for position and limit sensing, security, window and door alarm systems and linear actuator position and limit sensing, security system switch, linear actuators, door switch applications. The 59140 functions best with the matching actuator 57140-000. It is approved by cURus (E61760) agency.

• Magnetically-operated proximity sensor, screw-down or adhesive mounting
• Customer-defined sensitivity, choice of cable length and connector
• Well suited for usage in high-moisture and contaminated environments
• Simple installation and adjustment, SPST-NC switch type
• 300mm cable length, untinned leads (6.4±0.76)mm termination
• 5W switching power, 175VDC switching voltage
• 0.25ADC switching current, 120VAC switching current
• 0.18AAC switching current, 200VDC breakdown voltage
• 0.2 ohm max contact resistance, 20 to 25AT magnetic sensitivity
• 3ms max operate/release time, operating temperature range from -40°C to 105°C

Notes

The 57140 actuator is sold separately.