Range of produc

Harmony XB7

Product or component type

Emergency switching off monolithic push-button

Device short name

XB7

Mounting diameter

22 mm

Sale per indivisible quantity

10

Shape of signaling unit head

Round

Type of operator

mechanical latching

Reset

Key release

Operator profile

Red mushroom Ø 40 mm, unmarked

Type of keylock

Key 455

Contacts type and composition

1 NC

Connections - terminals

Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN/IEC 60947-1 Screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end conforming to EN/IEC 60947-1

device presentation

Monolithic product

CAD overall width

40 mm

CAD overall height

40 mm

CAD overall depth

95 mm

Terminals description ISO n°1

(11-12)NC

Net weight

0.055 kg

Device mounting

Fixing hole - diameter: 22.5 mm 22.3 +0.4/0 conforming to EN/IEC 60947-1

Fixing center

>= 30 x 40 mm (support panel) metal - thickness: 1…6 mm >= 30 x 40 mm (support panel) plastic - thickness: 2…6 mm

Fixing mode

Fixing nut beneath head: 2…2.4 N.m

contact operation

Slow-break

contacts usage

Standard

Positive opening

With conforming to EN/IEC 60947-5-1 appendix K

Mechanical durability

10000 cycles

Tightening torque

0.8…1.2 N.m conforming to EN 60947-1

Shape of screw head

Cross compatible with JIS No 1 screwdriver Cross compatible with Philips no 1 screwdriver Cross compatible with pozidriv No 1 screwdriver Slotted compatible with flat Ø 4 mm screwdriver Slotted compatible with flat Ø 5.5 mm screwdriver

Short-circuit protection

4 A cartridge fuse type gG conforming to EN/IEC 60947-5-1

[Ui] rated insulation voltage

250 V (pollution degree 3) conforming to EN/IEC 60947-1

[Uimp] rated impulse withstand voltage

4 kV conforming to EN/IEC 60947-1

[Ie] rated operational current

0.1 A at 250 V, DC-13, R300 conforming to EN/IEC 60947-5-1 0.22 A at 125 V, DC-13, R300 conforming to EN/IEC 60947-5-1 0.3 A at 240 V, AC-14, D300 conforming to EN/IEC 60947-5-1 0.6 A at 120 V, AC-14, D300 conforming to EN/IEC 60947-5-1

Electrical durability

1000000 cycles, DC-13, 0.3 A at 24 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 0.03 A at 230 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 0.09 A at 240 V, operating rate <108000 cyc/mn, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C

Electrical reliability

Λ < 10exp(-6) at 17 V and 5 mA conforming to IEC 60947-5-4

Protective treatment

TH

Ambient air temperature for storage

-40…70 °C

ambient air temperature for operation

-25…70 °C

Electrical shock protection class

Class II conforming to IEC 60536

IP degree of protection

IP20 (rear face) conforming to IEC 60529 IP54 (front face) conforming to IEC 60529

NEMA degree of protection

NEMA 12 conforming to UL 50

Standards

CSA C22.2 No 14 EN/IEC 60947-1 UL 508 IEC 60364-5-53 EN/IEC 60947-5-1

product certifications

CCC

Vibration resistance

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

Shock resistance

10 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27

Warranty

18 months