Main
range of product	TeSys F TeSys D control relay TeSys D
range	TeSys
device short name	LADN
product or component type	Auxiliary contact block
range compatibility	TeSys D LC1D contactor
auxiliary contacts operation	Instantaneous
pole contact composition	2 NO + 2 NC
connections – terminals	Screw clamp terminals 1 cable(s) 1…2.5 mm²flexible with cable end Screw clamp terminals 1 cable(s) 1…2.5 mm²flexible without cable end Screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 1…2.5 mm²flexible without cable end Screw clamp terminals 1 cable(s) 1…2.5 mm²solid with cable end Screw clamp terminals 1 cable(s) 1…2.5 mm²solid without cable end Screw clamp terminals 2 cable(s) 1…2.5 mm²solid with cable end Screw clamp terminals 2 cable(s) 1…2.5 mm²solid without cable end

Complementary
mounting location	Front
[Ui] rated insulation voltage	600 V – certifications UL 690 V conforming to IEC 60947-5-1 600 V – certifications CSA
[Ue] rated operational voltage	690 V AC 25…400 Hz
[Ith] conventional free air thermal current	10 A (at 60 °C)
Irms rated making capacity	140 A at <= 690 V AC conforming to IEC 60947-5-1 250 A at <= 690 V DC conforming to IEC 60947-5-1
permissible short-time rating	100 A 60 °C 1 s 120 A 60 °C 500 ms 140 A 60 °C 100 ms
protection type	GG fuse 10 A rating according to operational current for Ue <= 690 V
associated fuse rating	10 A gG conforming to IEC 60947-5-1
mechanical durability	30 Mcycles
minimum switching current	5 mA
minimum switching voltage	17 V
non-overlap time	1.5 ms on de-energisation no overlap between NC and NO contact 1.5 ms on energisation no overlap between NC and NO contact
overlap time	1.5 ms
insulation resistance	> 10 MOhm
product weight	0.05 kg

LADN22

Description