User guide

Revision 2.2 Page 14 of 14
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Mercury Switch User Guide
Warning
Please Note
The specifications of the product detailed on this
Set-Up Guide may change without notice. RDM
Ltd. shall not be liable for errors or for incidental
or consequential damages, directly and indirectly,
in connection with the furnishing, performance or
misuse of this product or document.
Ensure that all power is
switched off before
installing or maintaining
this product
Specification
Details
Description
Power requirements
Supply Voltage Range
100 – 240 Vac ±10%
Supply Frequency
50 – 60 Hz
Typical Supply Current
<500mAmps
Maximum Supply Current
650mA
General
Operating Temperature Range
+5
0
C to +50
0
C
Operating Humidity
80% maximum
Storage Temperature Range
-20
0
C to +65
0
C
Environmental
Indoor use at altitudes up to 2000m, Pollution Degree II,
Installation Category II.
Size
300mm (L) x 35mm (H) x 110mm (W)
Weight
300 Grams
Safety
EN61010
EMC
EN 55022
EN 55024
EN 61000-3-2
EN 61000-3-3
Attention this is a Class A product. When used in a domestic environment this device may cause
radio interference, in which case the user may be required to take adequate measures.
Disposal
Please observe local legislation with regards to electrical products.
Origins
Product designed in the UK manufactured in Taiwan.
Ventilation
There is no requirement for forced cooling ventilation
Class 2 Insulation
No protective Earth is required and none should be fitted.
The host equipment must provide a suitable external over-current protection device such as: -
Fuse
1A 240 Vac Antisurge (T) HRC conforming to IEC 60127
Or MCB
1A, 240 VAC Type C conforming to BS EN 60898
Mounting
There is a fixing lug at each end of the Switch, with hole centres 317 mm apart. Use typically Number 6 x 1” Pan head screw with 6mm
washer, torque down to 1.5 Newton metres.
RS232 Cable Lengths
All RS232 connections must not exceed 15 metres/connection.
Ethernet Cable lengths
Port number
Main Powered Switch
1
Refer to Cat5 standard
2
Refer to Cat5 standard
3
Refer to Cat5 standard
Disclaimer
The specifications of the product detailed in this document may change without notice. RDM Ltd shall not be liable for errors or
omissions, for incidental or consequential damages, directly or indirectly, in connection with the furnishing, performance or misuse of this
product or document.
Revision History
Revision
Date
Changes
2.1D
21/02/2012
Current Release
2.2
10/07/2012
Gas type R410A added, Load Shedding feature added