Jan 7, 2021

1

Product data sheet

Characteristics

XCSB702EX

metal key operated switch XCSA - 2NC + NO

slow break - ATEX/IECEx

Main

Range of product

Preventa ATEX D

Product or component

type

Safety switch

Device short name

XCSB

Material

Metal

Head type

Key operated turret head

Cable entry number

1 tapped entry for M20 x 1.5 cable gland (included)

7…13 mm

Electrical connection

Terminal

Clamping connection

capacity

1 x 0.5...2 x 1.5 mm² with or without cable end

Number of poles

3

Contacts type and

composition

2 NC + 1 NO

Contact operation

Slow-break, break before make

Positive opening

With NC contact

Locking options

description

With locking of actuator, unlocking by push-button

Complementary

Local signalling

Without

Mechanical durability

600000 cycles

Minimum actuation speed

0.01 m/s

Maximum actuation speed

0.5 m/s

Contact code designation

A300, AC-15 (Ue = 120 V, Ie = 6 A) conforming to EN/IEC 60947-5-1

A300, AC-15 (Ue = 240 V, Ie = 3 A) conforming to EN/IEC 60947-5-1

Q300, DC-13 (Ue = 125 V, Ie = 0.55 A) conforming to EN/IEC 60947-5-1

Q300, DC-13 (Ue = 250 V, Ie = 0.27 A) conforming to EN/IEC 60947-5-1

[Ithe] conventional enclosed thermal current

10 A

[Ui] rated insulation voltage

300 V conforming to UL 508

500 V conforming to EN/IEC 60947-1

300 V conforming to CSA C22.2 No 14

[Uimp] rated impulse withstand voltage

EN/IEC 60947-5-1 6 kV

Short-circuit protection

10 A cartridge fuse type gG (gl)

Actuator forcible withdrawal rtc

1500 N

Minimum actuator force for extraction

20 N

Maximum operating rate

10 cyc/mn for maximum durability

Body material

Zamak

Head material

Zamak

CAD overall width

52 mm

CAD overall height

114 mm

CAD overall depth

44 mm

Net weight

0.475 kg