Heat Sequencers

ZC24A34 Series
The positive temperature coefficient (PTC) heater element provides voltage compensation over a wide voltage range without danger of over-heating at high voltage. It is self-current limiting, and assures device actuation under low voltage conditions. The PTC has a unique feature of always stabilizing temperature, regardless of ambient temperature or voltage range.

Features and Benefits:

• Solid State PTC Heaters
• Replaces most Klixon & TOD Brands
• Quick-Connect Terminals
• Shock and Vibration Resistant
• Mounts in any position
• Contact Ratings - to 25 Amps at 120 or 240 Volts, and 12.5A at 480 Volts
• Full-Load Rated Auxiliary Contacts
• Standard Operating Ambiance Between - 50° F (-45.5° C) and 165° F (73.8° C)
• UL File E237660, UL873; CSA approved 










Product Details

Catalog Number Description Case Quantity
24ZC-14 Timings: 4, On 1-160, Off 1-160; Switches: 5; Action: 1 SPST/ 2 DPST 48
24ZC-15 Timings: 1; On 1-25; Off 65-115; 1 SPDT 160