AS/NZS IEC 60947.5.6:2015 pdf download-Low-voltage switchgear and controlgear Part 5.6: Control circuit devices and switching elements—DC interface for proximity sensors and switching amplifiers (NAMUR).
6 Product information
Characteristic product data shall be stated by the manufacturer together with details of the measuring procedure.
6.1 Proximity sensors
For proximity sensors such characteristic data shall include the following:
a) operating frequency;
b) slope with Continuous characteristic;
C) switching travel difference with discontinuous characteristic; d) rated operating distance;
e) time delay before availability.
The above data shall be related to the rated operating conditions according to 9.2.
f) operating, transport and storage temperature range;
g) direction of action, i.e. details of how the low impedance or high impedance state is reached;
h) installation instructions;
i) IP degree of protection (according to IEC 60947-1, annex C):
j) influence of variations of the supply voltage and ambient temperature on the characteristic data.
6.2 Switching amplifiers
For switching amplifiers the data to be provided by the manufacturer shall include the following:
a) rated supply voltage(s);
b) operating frequency and switching times:
c) switching current difference;
d) position of the switching points for the switching current difference in accordance with c);
e) operating, transport and storage temperature range:
f) assignment of the output signals to the monitoring and actuating ranges;
9) description of the output signals;
h) influence of variations of the supply voltage and the ambient temperature on the characteristic data;
i) installation instruction;
j) IP degree of protection (according to IEC 60947-1, annex C).
7 Normal service, mounting and transport conditions
7.1 Normal service conditions
Proximity sensors and switching amplifiers complying with this standard shall be capable of
operating under the following conditions.
7.1.1 Ambient temperature (during operation)
The operating characteristics shall be maintained over the permissible range of ambient
temperature.
7.1.1.1 Inductive, capacitive and magnetic proximity sensors
These shall operate in an ambient temperature between -25。C and +70 °C.
7.1.1.2 Photoelectric proximity sensors
These shall operate in an ambient temperature between-5。C and +55。C.
7.1.1.3 Switching amplifiers
These shall operate in an ambient temperature between-5。C and +55 °C.
7.1.2 Altitude
Subclause 6.1.2 of IEC 60947-1 applies.