Device Description - WAGO 750 XTR Manual

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Device Description

3 Device Description
The 750-1516/040-000 (8DO 24 VDC 0.5A LSS 2-wire XTR) Digital Output
Module transmits binary control signals from the automation device to the
connected actuators (e.g., solenoid valves, contactors, transmitters or other
electrical loads).
The I/O module has 8 output channels, providing a direct connection to 2-wire
actuators.
The actuators are connected to the Push-in CAGE CLAMP
and 24 V ... DO 8 and 24 V.
The assignment of the connections is described in the "Connectors" section.
Connection examples are shown in section "Connect Devices" > ... >
"Connection Example(s)".
Use field side connection modules!
Where required, use the appropriate field side connection modules for power
supply to the actuators.
Limit all induced voltage!
The electronic components of the I/O module can be damaged by the induced
voltage produced when inductive loads are de-activated.
An appropriate protection circuit, e.g., a recovery diode, must be installed in
parallel to the load to limit this induced voltage.
Provide for overload protection!
Overloading can damage the electronic components of the I/O module.
A fused supply module (750-601/040-000) must be installed upstream of the I/O
module to protect it against overloading!
The I/O module outputs provide negative switching. If the signal status of an
output channel is at "high" the 0V potential for field power will be switched to the
appropriate output connection.
A green LED indicates the switched status of each channel.
The meaning of the LEDs is described in the "Display Elements" section.
The I/O module 750-1516/040-000 (8DO 24 VDC 0.5A LSS 2-wire XTR) receives
the 24 V voltage supply for the field level from an upstream I/O module or from
the fieldbus coupler/controller via blade-formed power jumper contacts. It then
provides these potentials to subsequent I/O modules via spring-formed power
jumper contacts.
Manual
Version 1.0.0
750-1516/040-000 8DO 24 VDC 0.5A LSS 2-wire XTR
WAGO I/O System 750 XTR
connections DO 1
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