Oldham iTrans 2, Installation And Operation Manual

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Appendix D | Ordering Matrix
This appendix provides an ordering matrix for the gas monitor.
Base part number iTrans2-ABCDEFG
Single or dual on-board or remote toxic, combustible and oxygen sensors with dual
4-20 mA outputs (one per sensor) or ModBus RTU outputs. Remote sensor capable of
operation up to 200 meters from main transmitter. Operating temperature range –20 C
to +50 C.
Example:
iTrans2-1C21241 =On-board LEL (4-20 mA scale 0-100) and remote mount
H2S (4-20 mA scale 0-500) with relays
A = Sensor 1 Configuration E = Sensor 2 Configuration
B = Gas sensor 1 F = Gas sensor 2
C= 4-20 mA output scale for sensor 1 G = 4-20 mA output scale for sensor 2
D = Optional on-board relays
A - Sensor 1 E – Sensor 2
0 = No sensor
1 = Explosion Proof / On-board 1 = Explosion Proof / On-board
2 = Explosion Proof / Remote 2 = Explosion Proof / Remote
3 = Non-hazardous Remote/Duct Mount 3 = Non-hazardous Remote/Duct Mount
4 = Explosion Proof / On-board with
Splash Guard 4 = Explosion Proof / On-board with
Splash Guard
5 = Explosion Proof / Remote with Splash
Guard 5 = Explosion Proof / Remote with
Splash Guard
6 = Stainless Steel / On-board 7 = Stainless Steel / Remote
7 = Stainless Steel / Remote
B - Gas sensor 1 F - Gas sensor 2
1 = Carbon Monoxide (CO) 1 = Carbon Monoxide (CO)
2 = Nitric Oxide (NO) 2 = Nitric Oxide (NO)
3 = Ammonia (NH3) 3 = Ammonia (NH3)