Control and auxiliary circuitsCircuits de commande et auxiliaireSteuer- und Hilfsstrom­kreise控制和辅助电路

maximum uninterrupted current equal to the conventional free-air thermal current (lth)

range of voltage combined with a rated operational current intended to be switched by the device under specified conditions

value of current at which the contact is intended to operate, under the conditions of utilization category AC-12

value of current at which the contact is intended to operate, under the conditions of utilization category AC-15, at a rated operational voltage of 230 V a.c.

value of current at which the contact is intended to operate, under the conditions of utilization category DC-13, at a rated operational voltage of 24 V d.c.

electrical ratings based on a rated conventional enclosed thermal current, a maximum operational voltage and AC utilization categories

electrical ratings based on a rated conventional enclosed thermal current, a maximum operational voltage and DC utilization categories

value of the minimum DC current associated with declared reliability data at which the low energy contact is intended to operate at the specified rated operational voltage

value of the DC voltage associated with declared reliability data at which the low energy contact is intended to operate at the specified rated operational current

number of contact elements, included in a control circuit or in an auxiliary circuit and mechanically operated by the switching device, which open when actuated

maximum number of contact elements, included in a control circuit or an auxiliary circuit and mechanically operated by the switching device or the actuator, available as options

number of contact elements, included in a control circuit or an auxiliary circuit and mechanically operated by the switching device or the actuator, which open with a delay when actuated

number of contact elements, included in a control circuit or an auxiliary circuit and mechanically operated by the switching device or the actuator, which close when actuated

maximum number of contact elements, included in a control circuit or an auxiliary circuit and mechanically operated by the switching device or the actuator, which close when actuated, available as options

number of contact elements, included in a control circuit or an auxiliary circuit and mechanically operated by the switching device or the actuator, which close before any normally open contact

number of contact element combinations included in a control circuit or an auxiliary circuit and mechanically operated by the switching device or the actuator, each combination including one make contact element and one break contact element

maximum number of contacts element combinations included in a control circuit or an auxiliary circuit and mechanically operated by the switching device or the actuator, available as options, each combination including one make contact element and one break contact element

type of driving a contact element of a control device in which the velocity of contact motion is dependent or not of the velocity of motion of the actuator

number of on-load operating cycles which will be attained or exceeded by 90 % of all devices tested, without repair or replacement of any part

number of contact elements which open when actuated

number of contact elements which close when actuated

number of contact element combinations, each combination including one make-contact element and one break contact element

time elapsed between the energisation of the motor operator and the closing of the main contacts of the device

time elapsed between the energisation of the motor operator and the opening of the main contacts of the device

ability to be a part of a safety control system used to implement a safety function

number of operating positions of the switch depending on the positions of the foot

range of supply voltage of a device including supply tolerances, from the lower limit to the upper limit

frequency of the supply assigned to a device by the manufacturer for a specified operating condition

range of current combined with an AC rated operational voltage intended to be switched by the device under specified conditions

range of current combined with a DC rated operational voltage intended to be switched by the device under specified conditions

the current which flows through the load circuit of the proximity switch in the OFF-state

minimum current necessary to maintain the ON-state conduction of the switching element

voltage measured across the switching element when carrying the operational current flow under specified conditions.

device output protected against overload and short-circuits of the connected load

value of current at which the contact is intended to operate, under the conditions of utilization category AC-14, at a rated operational voltage of 230 V a.c.

method of releasing the latching mechanism

current or voltage output signal which varies continuously depending on the sensing quantity

value of the power of a given type of lamp declared by the manufacturer or the responsible vendor, the lamp being operated under specified conditions

limits of the setting of the time delaying a control signal

direction of the front edge of the signal initiating the function

input signal used to initiate the function

kind of electric current supply

range of r.m.s. rated voltage at the frequency of 50 Hz applied to the control circuit or its supply

range of r.m.s. rated voltage at the frequency of ­60 Hz applied to the control circuit or its supply

range of DC rated voltage applied to the control circuit or its supply

rated control supply voltage and current of the device compatible with the digital output characteristics of a PLC