Range of product

Harmony XAC

Product or component type

Contact block

Component name

XENB

Electrical circuit type

Control circuit

Contact block application

Single speed

Contact block type

Single

Type of operator

Spring return

Product compatibility

XACM XACB

Mechanical interlocking

Without mechanical interlock

Contacts type and composition

1 C/O + 1 NO

Mounting of block

Front mounting

contact operation

Slow-break

Connections - terminals

Screw clamp terminals, 1 x 2.5 mm² with or without cable end Screw clamp terminals, 2 x 1.5 mm² with or without cable end

Mechanical durability

1000000 cycles

Contact code designation

A300 AC-15, Ue = 240 V, Ie = 3 A conforming to IEC 60947-5-1 appendix A Q300 DC-13, Ue = 250 V, Ie = 0.27 A conforming to IEC 60947-5-1 appendix A

[Ithe] conventional enclosed thermal current

10 A

[Ui] rated insulation voltage

400 V (pollution degree 3) conforming to IEC 60947-1

[Uimp] rated impulse withstand voltage

6 kV conforming to IEC 60947-1

Maximum resistance across terminals

25 MOhm

Short-circuit protection

10 A fuse protection by cartridge fuse type gG

Rated operational power in W

31 W DC-13 for 1000000 cycles, operating rate <60 cyc/mn at 48 V, load factor = 0.5 (inductive load) conforming to IEC 60947-5-1 appendix C 35 W DC-13 for 1000000 cycles, operating rate <60 cyc/mn at 120 V, load factor = 0.5 (inductive load) conforming to IEC 60947-5-1 appendix C 48 W DC-13 for 1000000 cycles, operating rate <60 cyc/mn at 24 V, load factor = 0.5 (inductive load) conforming to IEC 60947-5-1 appendix C

Rated operational power in VA

140 VA AC-15 for 1000000 cycles, operating rate <60 cyc/mn at 24 V 50/60 Hz, load factor = 0.5 (inductive load) 210 VA AC-15 for 1000000 cycles, operating rate <60 cyc/mn at 48 V 50/60 Hz, load factor = 0.5 (inductive load) 640 VA AC-15 for 1000000 cycles, operating rate <60 cyc/mn at 127 V 50/60 Hz, load factor = 0.5 (inductive load) 680 VA AC-15 for 1000000 cycles, operating rate <60 cyc/mn at 230 V 50/60 Hz, load factor = 0.5 (inductive load)

Terminals description ISO n°1

(23-24)NO (13-14-31-32)OF

Terminal identifier

(11-12)NC (13-14)NO

Net weight

0.05 kg

standards

IEC 60947-5-1 IEC 60947-5-1 CSA C22.2 No 14

Ambient air temperature for operation

-25…70 °C

Ambient air temperature for storage

-40…70 °C

Vibration resistance

15 gn (f= 10…500 Hz) conforming to IEC 60068-2-6

Shock resistance

100 gn conforming to IEC 60068-2-27

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

3.0 cm

Package 1 Width

5.0 cm

Package 1 Length

6.5 cm

Package 1 Weight

54.0 g

Warranty

18 months