时间延迟和计时继电器 7022BC
**Features:**
* Available in On- and Off-Delay
* Timing from 0.1 Seconds to 60 Minutes, Fully Calibrated in Linear Increments
* Oversized Time-Calibrated Adjustment Knobs, Markings Visible from All Angles Make This the Most Practical, Easily-Set Timer Available
* Inherent Transient Immunity
* Operating Voltages Range from 6 to 550 VAC and 12 to 550 VDC with Special Voltages Available
* Available in 2-Pole or 4-Pole Models
* Many Enclosure Options: Explosion Proof, Dust Tight, Water Tight, Hermetically Sealed, NEMA 1
* Auxiliary Timer and Instantaneous Switches Can Be Added for Greater Switching Flexibility
* Numerous Mounting Options: Surface-Mount, Panel-Mount, Octal Plug-In Mounting
* Options and Accessories: Quick-Connect Terminals, Dial Stops and Transient Protections Module
* Front Terminals — Easy-to-Reach Screw Terminals, All on the Face of the Unit, Clearly Identified
* Module Assembly — Timing Head, Coil Assembly and Switch-Block Are Individual Modules