Controller Transformers
SK-4 and SK-4E FACP Transformer
The SK-4 and SK-4E (SK-4/E) are four zone conventional fire alarm control panels(FACPs) that bring the latest in microprocessor technology to conventional fire controls.
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Overview
The SK-4 and SK-4E (SK-4/E) are four zone conventional fire alarm control panels (FACPs) that bring the latest in microprocessor technology to conventional fire controls. The SK-4 is a 120 VAC FACP and the SK-4E is a 240 VAC FACP. These FACPs provide reliable fire signaling protection for small- to medium-sized commercial, industrial, and institutional buildings.Features & Benefits:
- Four Style B (Class B) initiating device circuits (IDCs)
- Two Style Y (Class B) notification appliance circuit (NAC)
- Optional module converts all IDCs and NACs to Class A (PN SK-CAC4)
- Support for synchronization of standard ANSI audible signals and ADA compliant strobes per NFPA 72
- Selectable for System Sensor, Wheelock, and Gentex protocols
- Selective silence feature allows manual silence of horns while strobes continue to flash on the same NAC
- Program for combination tamper supervisory monitor and waterflow alarm on one zone
- Silent or audible walk test operation mode
- Alarm verification selectable per zone
- Program each zone for supervisory or fire with separate red and yellow LEDs
- Disable switches provided per zone
- Program NACS for – Silence inhibit – Auto silence – Strobe synchronization – Temporal or steady signal – Silenceable or nonsilenceable – Disable
- Form C alarm, trouble, and supervisory relays
- 3A total usable current
- 6A total usable current with optional second transformer (PN SK-TRM24 or SK-TRM24E)
- Optional dress panel (PN SK-DP2/4)
- NFPA 72
- UL Listed
- CSFM 7165-0559: 145
- MEA 297-01-E-3
Others
Name
Description
File Size
Date
Size
SK-2 and SK-4 Conventional FACP 2 & 4 Zone CSFM Listing
application/pdf 172.06 KB
10/3/2024
172.06 KB
Name
Description
File Size
Date
Size
SK-2 and SK-4 Conventional FACP 2 & 4 Zone CSFM Listing
application/pdf 172.06 KB
10/3/2024
172.06 KB
Name
Description
File Size
Date
Size
SK-2 and SK-4 Conventional FACP 2 & 4 Zone CSFM Listing
172.06 KB
10/3/2024
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