1、ADJUSTABLE DELAY RANGE: Has 4 delay ranges to choose from, 0.05S to 5S, 5S to 50S, 50S to 5M and 5M to 30M. 2、EASY ADJUSTMENT: Rotating knob together with clear panel makes the adjustment more convenient and accurate. 3、SECURE SHELL: Transparent and dustproof, the sturdy and durable shell is resistant to high temperature and impact. 4、8 PINS: This time relay has 8 galvanized copper pins, which are rustproof and have excellent electrical conductivity. 5、FIRM CONNECTION: Enables tight connection with the base, and the connection will not be loose when plugged in. Item Type: Time Relay Product Model: ST3PA-C Delay Range: 5S/50S/5M/30M Contact Voltage: 200-220V 50/60Hz. Contact Form: Two open and two closed. Number of Contacts: 2 groups of power on delay. Contact Load: Medium Power Contact Capacity: AC200V 3A Working Mode: Power On Delay Protection Features: Closed Mechanical Life: More than 10 million mechanical times. Withstand Voltage: AC1.5KV Ambient Temperature: -5℃~+40℃ Altitude: Approx. <2000m / 6561.7ft Code: 2/4 Time Range: 0.05S-5S Code: 1 /4 Time Range: 5S-50S Code: 2/3 Time Range: 50S-5M Code: 1/3 Time Range: 5M-30M Reset Time: 0.5 second. 1 x Time Relay