
STI UB-1PN Universal Pneumatic Button is cost-effective and gives users over 300 options in one package. It has a mechanical adjustable timer which opens or closes a circuit and has a timed delay before reset. It does not require power for actuation and has a timer life of over 1,000,000 operations. Faceplate constructed of cast aluminum and is slightly oversized to cover old installation marks. When local code or authority requires a pneumatic button be used, this device solves the problem. Pneumatic timer range: 2-60 seconds (± 15%). Repeat accuracy is ± 10%. Form “Z†contacts, one N.O., one N.C., switch rating 10 amp. (resistive) 240 VAC. ADA Compliant.
Main Features
- Pneumatic push button
- Offers over 300 combinations in one kit
- Pneumatic adjustable timer opens or closes a circuit and has a timed delay before reset
- Pneumatic timer range: 2-60 seconds (15%). Repeat accuracy is 10%
- Power not required for timing operation
- Form "Z" contacts, one N.O., one N.C.
- Switch rating 10 amp. (resistive) 240 VAC
- Faceplate constructed of cast aluminum
- ADA Compliant