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Commercial Gas Detection

301EM-20 Controller

301EM-20 Controller

Overview
Delivers sophisticated control functionality for up to twenty remote refrigerant sensors and detects a wide variety of gases. Protects personnel and property when mounted in mechanical or chiller rooms. Optional horn and strobe will quickly alert personnel when gas is detected.Product Overview:Easily configured to meet ASHRAE 15, B-52 and International Mechanical Code requirements, the 301EM is commonly used to optimise 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.ASHRAE No 15-2001 Mechanical Standard and B-52 Code Compliance. The ASHRAE and B-52 security standards have been established to minimise risk and protect the safety of mechanical room personnel and the environment at large. Available in a special configuration, the 301EM mechanical room controller has been carefully designed to meet and even exceed these rigorous standards. 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.Additional Features and Benefits:User Friendly:
  • Easy to read LCD display
  • Auto-diagnostic capabilities
Economical Solution:
  • Cost-effective answer for installation in hazardous locations
Flexible Operation:
  • Able to operate with up to twenty remote sensors at a time
  • Various sensors available to simultaneously detect a range of different gases
  • Robust and reliable RS-485 Modbus communication
Output Adaptability:
  • Three 24 Vdc alarm outputs and four 4-20 mA outputs
Safety Measures:
  • Four fully programmable relays
  • Three alarm levels with built-in visual indicators and audible alarm
Beneficial Options:
  • Convenient stand-alone or network operation
Features & Benefits:
  • Easy to read LCD display
  • Auto-diagnostic capabilities
  • Convenient stand-alone or network operation
  • Three alarm levels
  • Combine with 301IRF and S301D2 sensors for a complete solution.
Quick Specs:
  • Power requirement: 22-27 VAC, 29-38 VDC, 2A max @ 29 VDC
  • Size: 11 (H) x 8 (W) x 2.7 (D) in. (28 x 20.3 x 7cm)
  • Weight: 2.25 lbs. (1.02 kg)
Specifications

Features & Benefits

  • Features
    • Auto-diagnostic capabilities
    • Combine with 301IRF and S301D2 sensors for a complete solution.
    • Convenient stand-alone or network operation
    • Easy to read LCD display
    • Three alarm levels

Features & Benefits

  • Features
    • Auto-diagnostic capabilities
    • Combine with 301IRF and S301D2 sensors for a complete solution.
    • Convenient stand-alone or network operation
    • Easy to read LCD display
    • Three alarm levels
  • Features : Auto-diagnostic capabilities|Combine with 301IRF and S301D2 sensors for a complete solution.|Convenient stand-alone or network operation|Easy to read LCD display|Three alarm levels
Data Sheet
Name
Description
File Size
Date
Size
301EM-20 Datashet
application/pdf 174.29 KB
10/5/2023
174.29 KB
Manuals and Guides
Name
Description
File Size
Date
Size
301EM-20 Controller User Manual FR
application/pdf 1.78 MB
10/5/2023
1.78 MB
301EM-20 Controller User Manual FR
application/pdf 502.07 KB
10/5/2023
502.07 KB
Brochure
Name
Description
File Size
Date
Size
E3Point,301EM-20 Controller,301C Controller Brochure
application/pdf 1.59 MB
10/5/2023
1.59 MB
301EM-20 Brochure
application/pdf 291.27 KB
10/5/2023
291.27 KB
Technical Note
Name
Description
File Size
Date
Size
301EM-20 Controller Product Submittal
application/pdf 1.26 MB
10/5/2023
1.26 MB
301EMRP-20 Controller Remote Panel Spec Sheet
application/pdf 179.82 KB
10/5/2023
179.82 KB
301IRFS Specifications
application/pdf 164.55 KB
10/5/2023
164.55 KB
301EM-20 Controller Product Submittal
application/pdf 1019.05 KB
10/5/2023
1019.05 KB
301EM-20 Controller Wiring Details
application/pdf 317.04 KB
10/5/2023
317.04 KB
Name
Description
File Size
Date
Size
301EM-20 Controller Product Submittal
1.26 MB
10/5/2023
1.26 MB
301EM-20 Controller User Manual FR
1.78 MB
10/5/2023
1.78 MB
301EMRP-20 Controller Remote Panel Spec Sheet
179.82 KB
10/5/2023
179.82 KB
301EM-20 Datashet
174.29 KB
10/5/2023
174.29 KB
301EM-20 Controller User Manual FR
502.07 KB
10/5/2023
502.07 KB
E3Point,301EM-20 Controller,301C Controller Brochure
1.59 MB
10/5/2023
1.59 MB
301IRFS Specifications
164.55 KB
10/5/2023
164.55 KB
301EM-20 Controller Product Submittal
1019.05 KB
10/5/2023
1019.05 KB
301EM-20 Controller Wiring Details
317.04 KB
10/5/2023
317.04 KB
301EM-20 Brochure
291.27 KB
10/5/2023
291.27 KB
Name
Description
File Size
Date
Size
301EM-20 Datashet
174.29 KB
10/5/2023
301EM-20 Controller User Manual FR
1.78 MB
10/5/2023
301EM-20 Controller User Manual FR
502.07 KB
10/5/2023
E3Point,301EM-20 Controller,301C Controller Brochure
1.59 MB
10/5/2023
301EM-20 Brochure
291.27 KB
10/5/2023
301EM-20 Controller Product Submittal
1.26 MB
10/5/2023
301EMRP-20 Controller Remote Panel Spec Sheet
179.82 KB
10/5/2023
301IRFS Specifications
164.55 KB
10/5/2023
301EM-20 Controller Product Submittal
1019.05 KB
10/5/2023
301EM-20 Controller Wiring Details
317.04 KB
10/5/2023
Product Number
Image
SKU
Description
alt
301-EM-CA1
alt
301-EM-CA2
alt
301-EM-RFSA-CA1
alt
301-EM-RFSA-CA2
alt
301-EM-RFSA-US3
alt
301-EM-US3
alt
301-EMRP
alt
301-EMRP-RFSA
alt
ECFX-500-N-EM
alt
M-508297
Image
SKU
Description
alt
301-EM-CA1
alt
301-EM-CA2
alt
301-EM-RFSA-CA1
alt
301-EM-RFSA-CA2
alt
301-EM-RFSA-US3
alt
301-EM-US3
alt
301-EMRP
alt
301-EMRP-RFSA
alt
ECFX-500-N-EM
alt
M-508297