Siemens TX-I/O - I;O Module Part Numbers and Features; Part Numbers and NEC Class

TX-I/O Quick Start
I/O Module Part Numbers, Features, and Point Types
Module Name and Part Number
TXM1.8D
TXM1.16D
TXM1.8U
TXM1.8U-ML
TXM1.8X
TXM1.8X-ML
TXM1.6R
TXM1.6R-M
Function 8 DI 16 DI 8 Universal 8 Super
Universal
6 DO Relay
With Local Override X X X
General
With LCD Display X X
Static Contact
(NC/NO)
X X X X X X
Pulse accumulator X X X X X X
25 Hz Counter
(with debouncing)
X X X X
DI
10 Hz Counter
(with debouncing)
X 1-8
NI 1000 LS X X X X
PT 1000 385 X X X X
PT 1000 375 X X X X
NTC 10K (w/out
diode)
X X X X
NTC 100K X X X X
0-10 Vdc X X X X
AI
4-20 mA X X
0-10 Vdc X X X X
AO
4-20 mA 5-8 5-8
ON/OFF X X
DO
Pulse ON X X
Part Numbers and NEC Class – P1 Bus Interface Module, TX-I/O
Power Supply, and Bus Connection Module
Module Part Number and NEC Class
Class 2 (Output) and Class 1
Power Limited (Input)
Class 2 Class 1 Power Limited
P1 Bus Interface Module TXB1.P1 N/A N/A
TX-I/O Power Supply TXS1.12F4 N/A TXS1.12F10
Bus Connection Module N/A TXS1.EF4 TXS1.EF10
6 Siemens Building Technologies, Inc