Specifications

GasC.20Toxics
TOXICS
8/01/2011 52-1002-8.1
STB Model Matrix
Model STB Series Sensor Termination Boxes and Separation Kits
Model Part Number Use With Threads** Material Ports*
FM/CSA/
ATEX/CE/
IECEx
Russia Ship Weight
STB7A5YW 226365-601 GT3000 M25 AL 5 X 2.2 lb (1.0 kg)
STB7A5NW 226365-602 GT3000 3/4 NPT AL 5 X 2.2 lb (1.0 kg)
STB7S5YW 226365-603 GT3000 M25 SS 5 X 3 lb (1.4 kg)
STB7S5NW 226365-604 GT3000 3/4 NPT SS 5 X 3 lb (1.4 kg)
STB3A2NW 226365-133 C706x toxics 3/4 NPT AL 2 (L) X 2.2 lb (1.0 kg)
STB3S5YW 226365-143 C706x toxics M25 SS 5 X 3 lb (1.4 kg)
STB3A2MW 226365-138 C706x toxics M20/M25 AL 2 (L) X 2.2 lb (1.0 kg)
STB3A2MR 226365-911 C706x toxics M20/M25 AL 2 (L) X 2.2 lb (1.0 kg)
*“L” designates 90 degree conduit entry orientation, “ST” designates straight-thru orientation, “T” designates 3-port orientation.
**If two numbers are listed, the first number is for detector entry and the second number is for field cabling.
MODEL
DESCRIPTION
STB
Sensor Termination Box
TYPE COMPATIBILITY
3 Model C706x electrochemical gas sensor/transmitter
7 GT3000 Toxic Gas Detectors
TYPE MATERIAL
A Aluminum
S Stainless Steel (316)
TYPE # OF PORTS, THREAD TYPE
2M 2 PORT, M20/25 at 90 degree orientation
2N 2 PORT, 3/4" NPT at 90 degree orientation
5Y 5 PORT, M25
5N 5 PORT, 3/4" NPT
TYPE APPROVALS
W FM/CSA/ATEX/CE/IECEx
R Russian