Aug 10, 2019

1

Product data sheet

Characteristics

LADR46

TeSys D - time delay auxiliary contact block - 1

NO + 1 NC lugs-ring terminals

Product availability: Non-Stock - Not normally stocked in distribution facility

Main

Range of product

TeSys D

TeSys D control relay

Range

TeSys

Product or component

type

Time delay auxiliary contact block

Device application

Control circuit

Pole contact composi-

tion

1 NO + 1 NC

Connections - terminals

Lugs-ring terminals

Complementary

Mounting location

Front

[Ui] rated insulation voltage

690 V - conforming to IEC 60947-5-1

600 V - certifications UL

System Voltage

690 V AC 25...400 Hz

[Ith] conventional free air thermal current

10 A at <= 140 °F (60 °C)

Irms rated making capacity

140 A AC

250 A DC

Permissible short-time rating

100 A at 60 °C 1 s

120 A at 60 °C 500 ms

140 A at 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 IEC 60947-5-1

Mechanical durability

5 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)

Timer type

Off delay

Time delay range

10...180 s

Insulation resistance

> 10 MOhm

Environment

Environmental characteristic

Normal environment

Standards

BS 4794

NF C 63-140

IEC 60947-5-1

EN 60947-5-1

VDE 0660

Product certifications

UL

CSA

IP degree of protection

IP2x conforming to VDE 0106

Protective treatment

TH conforming to IEC 60068

Ambient air temperature for operation

-40...158 °F (-40...70 °C)

Ambient air temperature for storage

-76...176 °F (-60...80 °C)

Operating altitude

9842.52 ft (3000 m) without derating