Datasheet

97
Technical characteristics
Characteristics
Standards
Data
> Rated insulation voltage 400 V IEC 60947-5-1
> Rated impulse withstand voltage Uimp 4 kV IEC 60947-1
> Bulb rating 400 V max. - 2,6 W max. IEC 60947-5-1
240 V max. - 2,6 W max. UL 508
ONE PIECE PILOT LIGHT BA9S
>
Characteristics
Standards
Data
> Mechanical endurance (in million cycles) Spring return: 5
Push-push: 0,5
Selector switches: 0,3
Mushroom head maintained function EN 418/ISO 13850: 0,10
Mushroom head maintained function: 0,15
> Activation force in N Spring return + NO: 6,5
Spring return + NC: 4,5
Additional NO contact: 4,5
Additional NC contact: 3,0
Push-pull mushroom head + NO + NC: 27
Push-turn mushroom head + NO + NC: 22
Push-pull mushroom head EN 418/ISO 13850 + NO + NC: 37
Push-turn mushroom head EN 418/ISO 13850 + NO + NC: 60
> Activation force in Nm Selector switch + NO: 0,04
Additional NO c
ontact: 0.03
HEADS
>
EMERGENCY STOP ACTUATORS - EN 418/ISO 13850:
>
According to IEC 60947-5-5, the emergency stop function can be provided by an EN 418/ISO 13850 mushroom head combined with a "positive
opening" NC contact block.
The mechanism of our EN 418/ISO 13850 mushroom heads is so designed that a "push" action of sufficient force to open the contact systemati-
cally
triggers an irreversible locking of this opening. This generates an "emergency stop" signal which can be cancelled only by deliberate manual
resetting of the mushroom head (pull and turn or unlocking by key).
This function allows to generate an "emergency stop" signal for any equipment subject to directive 98/37CE (machinery safety) completed by the
IEC 60204-1 standard.
The EN 418/ISO 13850 mushroom heads also comply with the safety requirements detailed in standards EN 418 and ISO 13850.