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Stahl 9170/12-12-13 User Manual

Stahl 9170/12-12-13
16 pages
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Type 9170
Switching Repeater
1.1.1
Operating Instructions
Type 9170
/*2
Switching Repeater
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Stahl 9170/12-12-13 Specifications

General IconGeneral
Product TypeRepeater
Power Supply24 V DC
InstallationDIN Rail
InputISbus
OutputISbus

Summary

1 Safety instructions

2 Conformity to standards

3 Function

4 Marking and technical data

5 Engineering

5.1 Max. ambient temperatures

Details maximum ambient temperature ratings based on isolator version and installation method, with and without ventilation.

5.2 Power dissipation

Presents maximum and 70% power dissipation values for different types of switching repeaters for engineering purposes.

5.3 Engineering of the power dissipation in cabinets

Explains methods for managing power dissipation within cabinets, including natural convection, forced ventilation, and air conditioning.

6 Arrangement and fitting

6.1 Dimensions

Provides the external dimensions of the switching repeater, including a diagram and specific measurements like 'Dimension X'.

6.2 Installation

Specifies that the switching repeater must be installed outside of hazardous areas.

6.3 Mounting and dismounting

Details methods for mounting and dismounting the device, including detachable terminals and DIN rail mounting with pac-Bus.

7 Commissioning

7.1 Connections

Illustrates connection diagrams for both 24 V DC and 120 V AC power supply types, specifying hazardous and safe area connections.

7.2 Engineering

Explains engineering modes for line fault identification and connection for inductive loads at the output.

7.3 Settings

Describes the various settings for line fault detection (LF) and line of action inversion (INV) for Channel 1 and Channel 2.

8 Operation and operational states

9 Maintenance and repair

10 Accessories and spare parts

EC-Declaration of Conformity

EC-Type Examination Certificate

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