The 849 timing relays manufactured by Allen Bradley are AC-powered pneumatic relays. These relays support on-delay and off-delay arrangements. The on-delay arrangement provides a time delay after the 849 timing relay's coil is energized, and the off-delay arrangement provides a time delay after the coil is de-energized. The 849 timing relays are available with timing ranges from 1/20 second to 180 seconds and operating temperature ranges between 0 and 104 degrees Fahrenheit. These timers must be installed vertically with their solenoid mechanisms at the top and their timing units at the bottom.
Browse available units in our catalog of 849 Timing Relays.
The Allen Bradley 849-ZAB321 Pneumatic Timing Relay is a rugged timing relay that is made for industrial applications in hazardous environments where other kinds of timing relays may increase the risk
The Allen Bradley 849 series 849A-ZOC24 Pneumatic Timing Relay is an on-delay timer that is activated by an electrical signal. It uses external pressure that is applied to its input port to dampen th
The 849A-ZAC24 timer is a timer/counter unit designed and manufactured by Allen Bradley/Rockwell Automation. The unit is part of the Bulletin 849A series and it has a line voltage of 600 Volts AC with
Designed with an on-delay timing mode, this relay has a timing range extending from 0.05 to 180 seconds. The device accommodates both 1 Normally Open (NO) and 1 Normally Closed (NC) contact configurat
The Allen Bradley 849-Z0D321 Pneumatic Timing Relay is an 849 series on-delay timer activated by an electric signal. It uses external pressure that is applied to its input port to dampen the activati
The 849A-ZOA25 time is a pneumatic timer unit made for heavy duty applications. This timer unit is made by Allen Bradley/Rockwell Automation and it is available through 849A series. The unit has a max
This timing relay operates efficiently within a frequency range of 50 Hz to 60 Hz. It can handle a maximum volt-ampere load of 7,200 VA and is designed to function in humid environments, with an opera
Designed for versatility, this relay provides a wide timing range from 0.05 seconds to 180 seconds. It accommodates multiple voltage levels, including operational contact ratings of 30 A at 240 V AC,
This timer operates effectively in the 0.05 to 180-second range and is capable of handling a rated current of 10 A. It adheres to enclosure types 7 and 9, ensuring it can function in various environme
This pneumatic relay features a DPDT contact configuration with a coil voltage of 120 VAC. It can handle a maximum contact rating of 10 Amps and operates at an input frequency of 50/60 Hz. The unit is