Notifier Vulcain 301EM mechanical room controller

Notifier Vulcain 301EM Detector
Model Code Vulcain 301EM
Model Info

Easily configured to meet ASHRAE 15, B-52 and International Mechanical Code requirements, the 301EM is commonly used to optimize gas detection in mechanical and chiller rooms. A full complement of sensors (including toxic, oxygen, combustible gases and a full line of refrigerant sensors), horns, strobes and remote panels provide added flexibility to suit a variety of gas detection system solutions.         

The Vulcain 301EM can be configured to offer automatic fan, horn and strobe activation in addition to manual fan activation. Latching relay for manual alarm recognition, silence key for manual horn deactivation, built-in 24 Vdc outputs for horn operation, and 2 breakglass switch accessories for manual alarm activation ensure optimal performance.              

Technical Specifications:

  • Use: Wall mounted mechanical room controller for use with Vulcain range of gas sensors. Four (4) onboard relays can be used to activate alarms or deactivate equipment.             
  • Power Requirement: 22-27 Vac, 29-38 Vdc, 2A max @ 29Vdc        
  • Size: 28 x 20.3 x 7 cm (11.02 x 7.99 x 2.73 in.)            
  • Weight: 1.02 kg (2.25 lb.)        
  • Distance between Controller and Sensor:
  • Vulcain 301IRFS refrigerant sensors: Up to 200 ft. / 60.9 mm
  • Vulcain S301D2 toxic/combustible sensors: Up to 500 ft. / 152.4 m   
  • Alarm Levels: 3 with high and low set points
  • Relay Output Rating: 5 A, 30 Vdc or 250 Vac (resistive load)      
  • Certified to: CAN/CSA C22.2 No. 61010-1 116662        
  • Conforms to: ANSI/UL 61010-1
Download Tech Spec

See more Notifier products

Detectors News

Notifier Recently Updated Products

Special Feature


The Notifier Vulcain 301EM Detector name is one of 25 Detectors from Notifier by Honeywell featured on View technical specifications and compare the Vulcain 301EM with other Detectors., Copyright © Notting Hill Media Limited 2000 - 2016, all rights reserved.
Use of this Website is subject to the Terms and Conditions and the Privacy and Cookie Policy.
Our Other Site:, guide to surveillance systems including security cameras, security video recorders and CCTV software. US Edition
SourceEN54.EU, guide to voice alarm, public address & fire detection systems.