Name: TK 255-20ZH
Brand: Schmersal

Descriere

Metal enclosure
Wide range of alternative actuators
Good resistance to oil and petroleum spirit
63 mm x 63,5 mm x 30 mm
Actuator heads can be repositioned by 4 x 90°
Mounting details to EN 50047
3 cable entries M 20 x 1.5

Caracteristici

Actuating element	Offset roller lever
Actuating force, minimum	9
Actuating speed, maximum	1
Actuating speed, minimum	240
Actuator type to DIN EN 50047	E
Ambient temperature, maximum	80
Ambient temperature, minimum	-30
Basic quantity unit	Piece
Cable section, maximum	2.5 mm²
Cable section, minimum	0.75 mm²
EAN ( European Article Number)	4030661337777
Enclosure coating material	painted
Enclosure material	Zink
Height of sensor	95.1
Housing construction form	Norm construction design
Length of sensor	30
Material of the contacts, electrical	Silver
Max. fuse rating	6 A gG D-fuse
Mechanical life, minimum	20000000
Mission Time	20
Note (Actuating speed)	Actuating speed with actuating angle 30° to switch axis
Note (Cable section)	All indications about the cable section are including the conductor ferrules.
Note (General)	Switch with 2 NO contacts are not for security tasks
Note (Switchover time)	Switchover time in accordance with actuating speed
Note Bounce duration	Bounce duration in accordance with actuating speed
Number of auxiliary contacts	2
Positive break force, minimum	19
Product group	Product group 1
Product name	T 255 offset roller lever K
Product type description	TK 255-20ZH
Rated impulse withstand voltage	6
Rated insulation voltage	500 V
Required rated short-circuit current to EN 60947-5-1	1000
Standards	ISO 13849-1
Switching element	Normally open contact (NO)
Switching principle	Slow action with staggered contacts
Terminal Connector	Screw connection
Thermal test current	10
Utilisation category	DC-13; AC-15
Utilisation category AC-15	230
Utilisation category DC-13	24
Width of sensor	63
eCl@ss number, Version 9.0	27-27-06-01