A-9
95-8470
MODEL EQ2400NE SERIES NETWORK EXTENDER
• Explosion-proof for Class I, Division 1, Groups B, C, & D Hazardous (Classified) Locations per FM 3615.
• Dust ignition-proof for Class II, Div. 1, Groups E, F, & G, Class III Hazardous (Classified) Locations per FM 3615.
• Non-incendive for Class I, Div. 2, Groups A, B, C and D; Class II, Div. 2, Groups F and G; Class III; Temperature
Code T4A Hazardous (Classified) Locations per FM 3611.
• EQ24EMNE non-incendive for Class I, Div. 2, Groups A, B, C and D; Temperature Code T4A Hazardous
(Classified) Locations per FM 3611.
• Enclosure Rating NEMA / Type 4X per ANSI/NEMA 250.
• Operating Temperature Limits -40°C to +75°C.
• Storage Temperature Limits -55°C to +85°C.
• Relative Humidity Range: 5 to 95% RH.
• National Fire Alarm Code Performance verified per ANSI/NFPA 72-1996 and gas performance verified per FM
6310/6320.
OPTIONS
• An optional EQ2101LCU with EQ2101MR Mounting Rack is available with provisions for two 24 vdc power inputs.
The customer must supply two reliable and independent 24 vdc supplies in accordance with ANSI/NFPA 72-1996
section 1-5.2. If either of the supplies is missing due to a broken wire, a trouble condition will be annunciated.
• Operator Interface Station (OIS)
NOTE
Metric straight thread types are for use in non-North American applications.
CALIBRATION
• Calibration of the above listed sensors has been FMRC verified using the respective EQ2200DCU and
EQ2200DCUEX Series with the Det-Tronics 225130-001 (50% LFL methane) and 227115-001 H2S Calibration Kits.
• The EQ2200DCU Series can be used with any FMRC Approved 4 to 20 ma device.
