Page 16 - GuardII+ Series 4208 Platform User Manual

Technical Data

AC Reference Input (External Synchronization, Alternative #1)
Not used in all monitoring technologies
Quantity 1
Connector 3-pole Terminal Block:
Conductor cross section
2.5 mm (12 AWG), maximum
2
Terminal Torque minimum/maximum
0.5/0.6 Nm
Tool Blade Dimensions
0.6 x 3.5 mm
Input Impedance High impedance
Isolation 4 kV, electrically isolated
Input Voltage Range 20 Vac to 250 Vac
Input Frequency Range 20 Hz to 120 Hz

Low Voltage AC Reference Input (External Synchronization, Alternative #2)
Not used in all monitoring technologies
Quantity 1
Connector BNC
Input Impedance High impedance
Isolation 4 kV, electrically isolated
Input Voltage Range 50 mVac to 20 Vac
Input Frequency Range 20 Hz to 120 Hz

Alert Relay Contact
Quantity 1
Connector 3-pole Terminal Block Connector:
Conductor cross section
2
2.5 mm (12 AWG), maximum
Terminal Torque minimum/maximum
0.5/0.6 Nm
Tool Blade Dimensions
0.6 x 3.5 mm
Isolation 1500 Vac
Load Voltage 12-250 Vac, 12-250 Vdc
Load Current 500 mA maximum
Fuse 500 mA, 5 mm x 20 mm, 250 V
Normal blow, medium time lag
Type Solid state, programmable operation:
Normally Open or Normally Closed
Momentary (4 s) or Latching

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