Fixed Gas Controllers
301EM-20 Controller
301EM-20 Controller
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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
- Cost-effective answer for installation in hazardous locations
- 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
- Three 24 Vdc alarm outputs and four 4-20 mA outputs
- Four fully programmable relays
- Three alarm levels with built-in visual indicators and audible alarm
- Convenient stand-alone or network operation
- 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.
- 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
Brand
- Brand
- Honeywell
Category
- Sub-Category
- Gas Detection Controllers
Brand
- Brand
- Honeywell
Category
- Sub-Category
- Gas Detection Controllers
- Brand : Honeywell
- Sub-Category : Gas Detection Controllers
Manuals and Guides
Name
Description
File Size
Date
Size
301C, 301EM, 301AP, 301 IRFS Series Manual - English and French
application/pdf 13.8 MB
1/28/2022
13.8 MB
301C Controller Quick Start Guide
application/pdf 3.24 MB
2/3/2022
3.24 MB
Brochure
Name
Description
File Size
Date
Size
Technical Note
Name
Description
File Size
Date
Size
301EM-20 Controller Product Submittal
application/pdf 1.26 MB
7/15/2021
1.26 MB
301EM-20 Controller Wiring Details
application/pdf 316.51 KB
7/15/2021
316.51 KB
301EM-20 Controller Product Submittal
application/pdf 1018.39 KB
7/15/2021
1018.39 KB
301EMRP-20 Controller Remote Panel Spec Sheet
application/pdf 179.08 KB
7/15/2021
179.08 KB
Name
Description
File Size
Date
Size
301EM-20 Controller Product Submittal
application/pdf 1.26 MB
7/15/2021
1.26 MB
301EM-20 Controller Wiring Details
application/pdf 316.51 KB
7/15/2021
316.51 KB
301EM-20 Controller Product Submittal
application/pdf 1018.39 KB
7/15/2021
1018.39 KB
301C, 301EM, 301AP, 301 IRFS Series Manual - English and French
application/pdf 13.8 MB
1/28/2022
13.8 MB
301C Controller Quick Start Guide
application/pdf 3.24 MB
2/3/2022
3.24 MB
301EMRP-20 Controller Remote Panel Spec Sheet
application/pdf 179.08 KB
7/15/2021
179.08 KB
Name
Description
File Size
Date
Size
301C, 301EM, 301AP, 301 IRFS Series Manual - English and French
13.8 MB
1/28/2022
301EMRP-20 Controller Remote Panel Spec Sheet
179.08 KB
7/15/2021
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