Jan 29, 2021

1

Product data sheet

Characteristics

XCSB721

metal safety switch XCSB - 2 NC + 1 NO - slow

break - 1 entry tapped Pg 13

Main

Range of product

Preventa Safety detection

Product or component

type

Safety switch

Component name

XCSB

Design

Industrial

Material

Metal

Head type

Key operated turret head

Contacts type and

composition

2 NC + 1 NO

Contact operation

Slow-break, break before make

Cable entry

1 entry tapped for Pg 13.5

Cable outer diameter

9…12 mm

Electrical connection

Terminal, clamping capacity: 1 x 0.5...2 x 1.5 mm²

with or without cable end

Number of poles

3

Locking options

description

With locking of actuator, unlocking by push-button

Local signalling

1 LED (orange) for on opening of NC contacts

Signalling circuit voltage

110/240 V

Complementary

Positive opening

With NC contact

Signalling circuit type

AC

Mechanical durability

600000 cycles

Minimum actuation speed

0.01 m/s

Maximum actuation speed

0.5 m/s

[Ie] rated operational current

6 A at 120 V, AC-15, A300 conforming to EN/IEC 60947-5-1

3 A at 240 V, AC-15, A300 conforming to EN/IEC 60947-5-1

0.55 A at 125 V, DC-13, Q300 conforming to EN/IEC 60947-5-1

0.27 A at 250 V, DC-13, Q300 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

6 kV EN/IEC 60947-5-1

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

Safety level

Can reach category 4 with the appropriate monitoring system and correctly wired

conforming to EN/ISO 13849-1

Can reach PL = e with the appropriate monitoring system and correctly wired

conforming to EN/ISO 13849-1

Can reach SIL 3 with the appropriate monitoring system and correctly wired

conforming to EN/IEC 61508

Safety reliability data

B10d = 5000000 value given for a life time of 20 years limited by mechanical or

contact wear

Body material

Zamak

Head material

Zamak

Depth

44 mm

Height

114 mm