ABB REG670 Technical Manual page 42

Table of contents
36
GPS antenna........................................................................... 1196
Introduction.........................................................................1196
Design................................................................................ 1196
Technical data.................................................................... 1198
IRIG-B time synchronization module IRIG-B........................... 1198
Introduction.........................................................................1198
Design................................................................................ 1198
Settings.............................................................................. 1199
Technical data.................................................................... 1199
Dimensions...................................................................................1200
Case without rear cover...........................................................1200
Flush mounting dimensions.....................................................1202
Side-by-side flush mounting dimensions................................. 1203
Wall mounting dimensions.......................................................1204
External resistor unit for high impedance differential protection1204
External current transformer unit............................................. 1206
Mounting alternatives................................................................... 1206
Flush mounting........................................................................ 1206
Overview............................................................................ 1206
Mounting procedure for flush mounting..............................1207
19" panel rack mounting.......................................................... 1208
Overview............................................................................ 1208
Mounting procedure for 19" panel rack mounting...............1209
Wall mounting..........................................................................1210
Overview............................................................................ 1210
Mounting procedure for wall mounting............................... 1210
How to reach the rear side of the IED................................ 1211
Side-by-side 19" rack mounting...............................................1212
Overview............................................................................ 1212
Mounting procedure for side-by-side rack mounting.......... 1212
IED in the 670 series mounted with a RHGS6 case...........1213
Side-by-side flush mounting.................................................... 1213
Overview............................................................................ 1213
Mounting procedure for side-by-side flush mounting......... 1214
Technical data.............................................................................. 1215
Enclosure.................................................................................1215
Electrical safety....................................................................... 1215
Connection system.................................................................. 1215
Influencing factors................................................................... 1216
Type tests according to standard............................................ 1217
Section 22 Injection equipment hardware.................................... 1221
Overview.......................................................................................1221
Technical manual