2.4.3.2 Version 24 V DC
The PR 5410/01 version is designed for 24 V direct cur-
rent.
The supply is established via two screw terminals
(- 24 V +). The device is protected against incorrect pola-
rity.
The device is protected in the - line via a fuse on the back
of the device (primary side).
2.4.4 Protective conductor connection
2.4.4.1 Version 230 V AC
The device must be connected to a protective ground via a protective grounding
conductor (PA) in the power connector.
The power cable contains a protective grounding conductor which must not be
interrupted inside or outside the device.
The protective grounding conductor is connected to the housing rear panel inside the
device.
2.4.4.2 Version 24 V DC
The device must be connected to the protective grounding conductor. The connection
can be established via the housing rear panel.
2.5 RF interference suppression
The device is designed for operation in the industrial sector and can cause
RF interferences in a residential environment, see Chapter 17.4.3. In this case, the
operator can be required to carry out the appropriate measures.
2.6 Failure and excessive stress
If there is any reason to assume that safe operation of the device is no longer ensured,
shut it down and make sure it cannot be used.
Safe operation is no longer ensured if any of the following is true:
- The device is physically damaged.
- The device does not function.
- The device has been subjected to stresses beyond the tolerance limits (e.g.,during
storage or transport).
2 Safety instructions X3 Process Indicator PR 5410
EN-13 Minebea Intec
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