Model Designation And Specifications; Model Designation - Siemens 353 User Manual

UM353-1B

13.0 MODEL DESIGNATION AND SPECIFICATIONS

This section provides model designation information, lists of controller accessories and service parts, detailed
controller specifications and hazardous area installation information.
Before installing or servicing a controller, refer to the controller labels and the applicable
specifications and hazardous area classifications in this section to ensure that the correct
model with the needed certifications is at hand.
Every controller is identified by several labels. Labels are located on the case and inside the drop-down door on the
Display Assembly, as shown in Figure 1-1. Typical labels are shown below.
Input
Requirements
120/240 VAC
25 W
47-63 Hz
40 VA
Max Amb. 50°C
WARNING:
Substitution of
components may impair
the suitability for Class
1, Div. 2
LR38024
CLI, Div. 2, GPS A,
B, C, & D
Temp Code T4A
See UM353-1B
ABS Approved

13.1 MODEL DESIGNATION

Table 13-1 shows the controller's model number sequence. The model designation is shown on a nameplate on the
top of the case. The nameplate and other labels carry important information about the controller, such as Model
Number, Bill of Material number (P/N No.), Serial Number, and Certifications.
Confirm a controller's model number and hazardous area certifications before installing,
applying power, or servicing.
When circuit boards are added to a controller in the field, nameplate information will not
reflect the current physical configuration.
April 2012
IMPORTANT
WARNING: Do not connect or
disconnect configuration port cable while
in a hazardous location.
Do not remove the rear terminal housing.
Model No. TGX:353A4F1CNB4
Sales No. 9999999999-999999
Serial No. 99999999
Typical Input and Output Capacity:
Xmtr. Pwr. Sply. Out. - 25V @ 120 mA
Anlg. inp. V. - 0 to 5 Vdc @ 30uA
Anlg. out. cur. - 4 to 20 mA @ 800 Ohms
Dgtl. inp. V. - 0 to 30 Vdc @ 5 mAdc
Dgtl. out. cur. - 100 mA @ 30 Vdc
Rly. out. - 5A @ 120V, 2.5A @ 240 Vac
Max. Ambient Temp 50°C
IMPORTANT
Model Designation and Specifications
13-1