Honeywell E3Point - Specifications; Technical Specifications

E
3
Point Network Gas Monitor User Manual 25
Specications
Specifications
Technical Specifications
Input power:
24 VAC nominal, 17-27 VAC, 50/60 Hz, 0.35 A
24 VDC nominal, 20-38 VDC
Relay output : 1 DPDT relay, 5A @ 250 VAC
Communication: RS485 Modbus, BACnet MS/TP master
Operating environment: Commercial, indoor
Operating temperature
range:
H
2
S, NO
2
, O
2
, Comb.: -40 to 50°C (-40°F to 122°F)
CO: -20 to 50°C (-4°F to 122°F)
Available option CO: -40 to 50°C (-40°F to 122°F)
Operating humidity
range:
15 to 90% RH non-condensing
Resolution:
CO = 1 ppm
O
2
= 0.1% vol.
H
2
S = 0.1 ppm,
NO
2
= 0.1 ppm
CH
4
, H
2
, C
3
H
8
= 0.1% LEL
Operating altitude: Maximum 2000 m (6562 ft.)
Audible alarm: >85 dB at 3 m (10 ft) minimum
Display: 8 character, 2 line LCD
Visual indicators:
Green LED: Power
Amber LED 1: Alarm/Fault
Amber LED 2: Transmission
Enclosure:
Polycarbonate
Dimensions (H x W x D): 20.56 x 14.90 x 6.72 cm (8.09 x 5.87 x 2.65 in.)
Certifications:
CSA C22.2 No. 61010-1,
UL61010