TX-I/O Modules
TX-I/O Module Specifications
Dimensions (L × W × D) 2.52” × 3.54” × 2.75”
(64 mm × 90 mm × 70 mm)
Power Requirements 24 Vac +/-20% input @ 50 or 60 Hz
Ambient operating temperature 32°F to +122°F (0°C to 50°C), 5 to 93% rh, non-condensing
UL UL 864 UUKL Smoke Control Equipment
UL 864 UUKL7 Smoke Control Equipment
UL 916 PAZX
CSA 22.2 No. 205 PAZX7
Agency Compliance CFR47 Part 15, Class A; CFR47 Part 15, Class B
Australian EMC Framework (C-Tick)
2004/108/EC European EMC Directive (CE)
2006/95/EC European Low Voltage Directive (LVD)
Power Data by Module Type
Product Number Power Consumption 24 Vdc Output Bus
Voltage
24 Vac Supply
Voltage
TXM1.8D 1.1 W - -
TXM1.16D 1.4 W - -
TXM1.8U 1.5 W - 96 VA
TXM1.8U-ML 1.8 W - 96 VA
TXM1.8X 2.2 W 4.8 W max
(~200 mA).
96 VA
TXM1.8X-ML 2.3 W 4.8 W max
(~200 mA).
96 VA
TXM1.6R 1.7 W - -
TXM1.6R-M 1.9 W - -
Consumption Data for I/O Points
Consumption data for the following devices is required as an aid to transformer and
TX-I/O Power Supply sizing and to estimate the heat emitted in the enclosure:
Transformers (intrinsic consumption)
TC Modular or TC-36
Other field panel controllers
Power supply modules (intrinsic consumption)
All individual I/O points
Field devices (connected to the module supply or to separate transformers)
11
Siemens Industry, Inc. TALON TX-I/O Modules and Island Bus Technical Reference
588-587 CONFIDENTIAL: For internal use only 4/6/2010