IS-Mini series Sounders
100 dB (A) – 49 Tones
Our IS-mA1 (IP 65) Mini Series Sounders are intrinsically safe when used with zener barriers. This product is very well suited for fire alarm systems and direct control due to low power consumption.
- ATEX certified for use in Zones 0, 1, and 2
- Compact design with a diameter of just 88 mm
- Self-synchronizing sounder for clear tone perception
- 2 different externally controllable tones
- 3.5 inch (89 mm) dia. x 3.9 inch (99 mm) h
- THERMAL MANAGEMENT
- SIGNALING TECHNOLOGIES
- LIQUID COOLING
- Pfannenberg Chosen as a Prestigious R&D 100 Award FinalistOctober 2, 2018 - 1:55 PM
- Stronger than the elements – Pfannenberg’s DTS 3000 series Outdoor Thermal Management DevicesSeptember 25, 2018 - 4:59 PM
- KUADROTEK – Cooling the cabinets of the inverter stations for the 35 MW Ashalim photovoltaic plant, in Israel.August 6, 2018 - 10:24 AM
- CASE STUDY: SICIM – Outdoor Cabinet Cooling in Extreme EnvironmentsJune 25, 2018 - 11:07 AM
Pfannenberg, Inc. is a global manufacturer of Thermal Management, Liquid Cooling Solutions and Signaling Technologies.
Protecting Man, Machine and the Environment.