Chentronics iScan3 Series - Specification Table

MNL-ISCAN3, REVB INSTALLATION & OPERATION MANUAL Page 10 of 25
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Specification Table
AREA CLASSIFICATION
Hazardous/Non-Hazardous Area
Part Number
PN 04004999-SB, 04004999-MB
Area Classification
Input Cable
Quick Disconnect - Separate Cable
Weight
2.25 lb. (1.02 kg)
Mounting
1” NPT(F)
Purge Air
NOTE 1
Flow
Pressure
5 scfm (8.5 Nm
3
/hr)
5” w.c. (13 mbar)
ROL - Ring of Light Status
Indicator
Color Coded Status
Field of View
6 Degrees
Optics
Quartz Lens
Sensor Type
Solid-State
Sensor Range
300 nm 750 nm
Communication
USB/RS485: up to 127 up to a distance of 4000 Ft. (1200 M).
Temperature
-40°C to 80°C
Humidity
0 to 100% Relative Humidity, Condensing
Input Power
NOTE 2
24 VDC, +10%/-15%, 5.28 W (220 mA)
Relay Contacts
NOTE 3
Primary Relay with Normally Open and Normally Closed Voltage Free Contacts (i.e.
NO contact closes when flame is detected, NC opens when flame is detected)
Secondary Relay with Voltage Free Contacts
(configurable as NO Flame Relay or Fault Relay configurable as NO or NC contacts)
0.125A @ 250 VAC Resistive Load
0.250A @ 125 VAC Resistive Load
1.0 A @ 24 VDC Resistive Load
Signal Output
NOTES 4,5
Output #1, 4–20 mA, Flame Signal
Output # 2, 4-20 mA, Selectable as Gain or Internal Temperature
Maximum Current Loop Resistance = 750 ohms
FDORT (FLAME ON)
Configurable from 1-4 seconds in 1 second increments
FDRT (FLAME OFF)
Configurable from 1-4 seconds in 1 second increments
MFRRT
Configurable from 1-6 seconds in 1 second increments