We have checked the contents of this manual against the hardware and software described. However, deviations from the description cannot be completely ruled out. RuggedCom shall not be liable for any errors or omissions contained herein or for consequential damages in connection with the furnishing, performance, or use of this material.
Page 3
2010 RuggedCom Inc. All rights reserved Rev105...
Failsafe Relay Specifications..................15 Twisted Pair Data Port Specifications................16 Fiber Optical Port Specifications..................16 Physical Dimensions......................17 Type Tests ..........................18 IEC 61850-3 Type Tests....................18 IEEE 1613 Type Tests....................19 IEC Environmental Type Tests ..................19 Agency Approvals......................20 Warranty..........................20 2010 RuggedCom Inc. All rights reserved Rev105...
-40 to +85°C operating temperature (no fans) interfaces Conformal coated circuit boards (optional) SNMP v2 and RMON 20 AWG galvanized steel enclosure Rich set of diagnostics with logging and alarms 2010 RuggedCom Inc. All rights reserved Rev105...
1.1 RS900G Family Front Panel Description Figure 1.1.1 RS900G Front Panel View ITEM Activity Comments LINK LED (Yellow) Solid Link Established Blinking Tx/Rx Activity Power LED Solid Power On Alarm LED Solid Alarm condition exists 2010 RuggedCom Inc. All rights reserved Rev105...
2.1 DIN Rail Mounting An optional DIN rail mounting bracket is available for the RS900G. Figure 2.1.1 details mounting instructions for the standard 1” DIN Rail. Figure 2.1.1 RS900G Family DIN Rail Mounting 2010 RuggedCom Inc. All rights reserved Rev105...
3. All line-to-ground transient energy is shunted to the Surge Ground terminal. In cases where users require the inputs to be isolated from ground, remove the ground braid between Surge and Chassis Ground. Note that all line-to-ground transient protection circuitry will be disabled. 2010 RuggedCom Inc. All rights reserved Rev105...
4. All line-to-ground transient energy is shunted to the Surge Ground terminal. In cases where users require the DC inputs to be isolated from ground, remove the ground braid between Surge and Chassis Ground. Note that all line-to-ground transient protection circuitry will be disabled. 2010 RuggedCom Inc. All rights reserved Rev105...
(see Figure 2.3.1) during the HIPOT test. This is required in order to prevent the transient/surge suppression circuitry, which is connected to Surge Ground (see Figure 2.3.1), from being activated during the HIPOT test. Figure 2.3.1 HIPOT (Dielectric Strength) Testing 2010 RuggedCom Inc. All rights reserved Rev105...
The “Failsafe” output relay is provided to signal critical error conditions that may occur on the RS900G series switch. The contacts are energized upon power up of the unit and remain energized until an alarm condition or power loss occurs. Figure 2.4.1 RS900G Family Failsafe Output Relay 2010 RuggedCom Inc. All rights reserved Rev105...
No Connection No Connection Table 2.5.1 RS232 Female DCE pin-out NOTE: This port is not intended to be a permanent connection and the cable shall be less than 2m (6.5 ft) in length. 2010 RuggedCom Inc. All rights reserved Rev105...
Case Shield (Chassis Ground) Fig. 2.6.1 shows the RJ45 port pins configuration. NOTE: RuggedCom does not recommend the use of CAT-5 cabling of any length for critical real- time substation automation applications. However, transient suppression circuitry is present on all copper ports to protect against damage from electrical transients and to ensure IEC 61850-3 and IEEE 1613 Class 1 conformance.
Parameter Value Max Switching Voltage 30VAC, 80VDC Rated Switching Current 0.3A @ 30VAC 1A @ 30VDC, 0.3A @ 80VDC Figure 1 - Failsafe Relay Specification NOTES: Resistive Load. For Class-2 circuits only. 2010 RuggedCom Inc. All rights reserved Rev105...
RJ45 3.5 Fiber Optical Port Specifications For maximum flexibility RuggedCom Inc. offers a number of different transceiver choices for Gigabit fiber optical communications. The following table details fiber optic specifications based on the order code / transceiver selected at time of ordering.
3.6 Physical Dimensions Parameter Value Comments Dimensions 7,4 x 2,6 x 5,0 inches (Length x Width x Depth) (187,96) x (66,04) x (127,0) mm Weight 2.7 lb (1.2 Kg) Enclosure 20 AWG Galvanized Steel 2010 RuggedCom Inc. All rights reserved Rev105...
2kV AC (Fail-Safe Relay output) IEC 60255-5 Dielectric Strength D.C. Power ports 1.5kV DC A.C. Power ports 2kV AC Signal ports 5kV (Fail-Safe Relay output) IEC 60255-5 H.V. Impulse D.C. Power ports A.C. Power ports 2010 RuggedCom Inc. All rights reserved Rev105...
Class 1, Division 2, Groups A, B, C,& D. Approved T6 rating at 40C, T4A rating at 85C 5 Warranty RuggedCom warrants this product for a period of five (5) years from date of purchase. For warranty details, visit http://www.ruggedcom.com or contact your customer service representative. Should this product require warranty or service, contact the factory at: RuggedCom Inc.
Need help?
Do you have a question about the RuggedSwitch RS900G and is the answer not in the manual?
Questions and answers