Appendices; Appendix A: Specifications - SMC Networks IT Series Instruction Manual

7.1 APPENDIX A: SPECIFICATIONS

Specifications:
Sensor:
Type:
Range:
Repeatability:
Response time:
Accuracy:
Sensor Life:
Output:
Display:
Relays (Standard):
Relays (Option):
420 mA:
RS485:
Input:
Remote Alarm Reset:
Electrical Data:
Power consumption:
Connection type:
Input voltage:
RFI/EMI Protection:
Operating Range:
Ambient Temperature Range:
Relative Humidity:
Enclosure:
Dimensions:
Weight:
Housing:
Electrical Classification:
Performance:
Approvals:
FM Approved:
Modbus:
Baud:
Parity:
Stop bit:
Data bits:
Flow Control:
Memory map:
Warranty:
Limited warranty:
Specifications subject to change without notice
Model 5100-02-IT Combustible Gas Sensor Module

7. APPENDICES

Catalytic Bead
0-100% LEL Combustible
+/-1% LEL
< 12 sec to 60% full scale
+/- 1% for 0-50% LEL range
+/- 2% for 51-100% LEL range
Typically >3 years
Fixed and Scrolling LED
High Alarm, Low Alarm, Trouble (SPDT Form C, 0.25 Amp@ 250VAC)
Signal Output: Sentry Digital Bus
High Alarm, Low Alarm (8 Amp, 250VAC)
3-wire sensor powered analog 4-20 mA or optically isolated (Calibration: 4.0
mA (default) or 1.5 mA. or Normal)
Serial RS-485 Modbus RTU
Normally open digital input
3 watts
3 wire
24 VDC nominal: 10-30VDC
EN50081-2, EN50082-2
-40 o to 176 o F(-40 o to 80 o C)
0-99%
7.5 x 5.0 x 4.8 inches (H x W x D)
(21.6 x 12.7 x 12.2 cm)
2.7 lb. (1.3 Kg)
NEMA 4X
Explosion proof, Class 1, Div. I, Groups B, C, D
Class 1, Zone 1, Group IIB+H2 IP66
Approval Standards: 6320, 3600
38400 (Adjustable 2400 to 38400 baud)
None
1
8
None
Available upon request
2 years
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