Siemens 353 - Page 228

Model Designation and Specifications UM353-1B
April 2012
13-2
Table 13-1 Siemens 353 Model Designation
4
Sample Order Number
TGX:353 A 4 F 1 C N B 4
MPU Controller Board
120/240 Vac (85-264 Vac), 47-63 Hz
24 Vdc,+ 20%, - 15%
A
D
Mounting Case
Case with 52 Terminals and Ethernet Connector
High Shock and Vibration Case with Ethernet Connector
4
5
Operator Display Panel
Fixed Analog and Digital Displays F
I/O Expansion
Not Required
Local I/O Expander (e.g. TC, RTD, Freq, Relay)
N
1
MultiMediaCard
MMC C
Modification Options
Not Required
Controller modified per order Bill of Material
N
X
Design Level
Design Level ‘B’ B
Electrical Approval
Not Required
FM/CSA Div. 2 Class 1 Groups A, B, C & D suitable for
non-incendive (CE compliant)
FM/CSA Div. 2 Class 1 Groups A, B, C & D suitable for
non-incendive (CE compliant and ABS approved)
N
4
X
4
Contact Siemens Industry, Inc., Process Instrumentation Division for the latest model designation information, availability of
certain options, and current electrical approvals.
Always refer to the labels on the controller case for approvals and certifications before
installing, configuring, connecting data transfer cables, or servicing a controller.