The Kacon B30-81R emergency stop switch has a round head with an SPDT contact arrangement. Designed for 30 mm mounting holes. Contacts are silver alloy. Not illuminated. Rated IP 63. Twist the head of the emergency stop switch in order to release and reset. Also called an E-Stop switch, it is made to be simple to operate and easily noticed. Made for AC-12 loads, which indicates resistive loads and solid-state loads with isolation by optocouplers.

Specifications

• Switch Type- Emergency Stop
• Switch Shape- Round
• Overall Dimensions- 67mm L x 45mm Diameter
• Nominal Rating- 10A 250V AC
• Contact Resistance- Max 50 mOhm
• Insulation Resistance- 100 MOhm at 500V DC
• Frequency of Alteration- 30 operation/min (Mechanical) 30 operation/min (Electrical)
• Dielectric Strength- 1800VAC/Min (btwn Charging sectors) 2500VAC/Min (btwn charger & earth)
• Life Expectancy- 500,000 (Mechanical) 100,000 (Electrical)
• Degree of Protection- IP 63
• Operating Temperature- -25 C to 70 C
• Storage Temperature- -30 C to 80 C
• Ambient Humidity- 35 to 80% RH
• Contact Material- Silver Alloy

Kacon B30-81R 30mm E-Stop Switch