Specifications

TOXICS
9/01/2008 52-1002-5 Toxics Gas C.10
STB Model Matrix
Model Description
STB
Sensor Termination Box
Type Compatibility
1
2
3
4
5
Type Material
A
S
Type # of Ports, thread type
2M
2 PORT, M20/M25 at 90 degree orientation
2N
2 PORT, 3/4" NPT at 90 degree orientation
2S
2 PORT, M20 at 180 degrees vertical
2U
2 PORT, 3/4" NPT at 180 degree vertical
2
X
2 PORT, M20 at 90 degree orientation
2Y
2 PORT, M25 at 90 degree orientation
3M
3 PORT, M20/M25
3N
3 PORT, 3/4" NPT
3Y
3 PORT, M25
5Y
5 PORT, M25
5N
5 PORT, 3/4" NPT
6Y
6 PORT, M25
6N
6 PORT, 3/4" NPT
TYPE
APPROVAL AGENCY
W
R
Russia
FM/CSA/ATEX/CE
Stainless Steel
Aluminum
12 terminal
Model 505 Catalytic Transmitter
Model U9500A Catalytic Transmitter
Model C706x electrochmical gas sensor/transmitter
10 terminal
Model STB Series Sensor Termination Boxes and Separation Kits
Model Part Number Use With Threads**
Material
Ports*
FM /CS A/
ATEX/CE
Russia Ship Weight
STB3A2N W 226365-133 C 706x toxics 3/4 NPT AL 2 (L) X 2.2 lb (1.0 kg)
STB3S5YW 226365-143 C 706x toxics 3/4 NPT SS 5 X 3.0 lb (1.4 kg)
ST B3A2MW 226365-138 C 706x toxics M20/M 25 AL 2 (L) X 2.2 lb (1.0 kg)
STB3A2M R 226365-911 C 706x toxics M 20/M 25 AL 2 (L) X 2.2 lb (1.0 kg)
* (L) designates 90 degree conduit entry orientation.
** If two numbers are listed, the first number is for detector entry and the second number is for field cabling.