Tc12 Outstation; Specification; Mains Voltage Ranges; Mains Frequency Range - Siemens TC12 Installation, Commissioning And Maintenance Handbook

3

TC12 OUTSTATION

3.1

SPECIFICATION

3.1.1 Mains voltage ranges

The Outstation will work over:
Note the power supply used is auto-ranging over the above voltage range.

3.1.2 Mains frequency range

All TC12 equipment will work from 47 Hz to 63 Hz.

3.1.3 Mains current

OTU rack including four Detector cards

3.1.4 Temperature and humidity requirements

The OTU will work over
Humidity:

3.1.5 Size and Weight

Size:
Height
Width
Depth
Weight
NOTE: The weight of the OTU does not include detectors or their backplanes.

3.1.6 Detector Power Supply

The standard OTU PSU can supply 750 mA @ 24 V for detectors.
If a double OTU is fitted the 24 V supply for detectors is limited to 400 mA.
3.2

INSTALLATION

3.2.1 General

Installation and commissioning of the Outstation is carried out in the following
order:
- Configure the Outstation PCB via PCB switches
- Install the mechanical assembly
666/HE/43100/000
TC12 Installation, Commissioning & Maintenance Handbook
Page 62
85 – 264 V RMS
250 mA at 240 V
-15 °C to 75 °C.
96% at 40 °C non-condensing
222.3 mm
482.6 mm
305.0 mm
5.4 Kg
Issue 10