Connectors; Power Supply; Figure 4: Connectors Of Rt412; Figure 5: Pre-Insulated Tubular Pin Terminals - GE Reason RT412 Technical Manual

Chapter 4 – Installation

Connectors

Power Supply

RT412
Components and connectors of RT412 are shown in figure below.

Table 1: RT412 connectors

Indicator
A 1 optical output, ST connectors
One Euro Type connector, comprising:
•
B
•
•
C Optical Input for time reference, ST connector
The Act indicator shows if the time reference is detected;
D
The Power indicator simply shows if the equipment is energized or
not.
E Power supply, high voltage AC/DC
The unit can be powered from a DC or AC power supply within the limits specified.
The power connections must use insulated flameproof flexible cable with a 1.5 mm²
cross section, 70 °C thermal class, and 750 V insulation voltage.
To reduce the risk of electrical shock, pre-insulated tubular pin terminals should be used
on the ends of the power connections.

Figure 5: Pre-insulated tubular pin terminals

Figure 4: Connectors of RT412

Description
2 electrical TTL outputs;
Jumper to select the type (electrical or optical) of input
signal for time reference
Electrical Input for time reference
RT412
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