Бренды по алфавиту:
А Б В Г Д Е Ё Ж З И Й К Л М Н О П Р С Т У Ф Х Ц Ч Ш Щ Ъ Ы Ь Э Ю Я
Работаем с юридическими лицами, бюджетными организациями, ИП
По вопросам приобретения товара пишите на zakaz@lanfor.ru
Оплата по безналичному расчету согласно выставленному счету
Самовывоз - бесплатно, от 300руб. до пункта выдачи в Вашем городе, доставка от 500руб. "до двери"
  • Muting signalling device monitoring
  • 2 safety contacts, STOP 0
  • 2 Signalling outputs

Ordering data

Note (Delivery capacity)

Not available!

Product type description

SRB202MSK

Article number (order number)

101191928

eCl@ss number, Version 9.0

27-37-18-19

eCl@ss number, Version 11.0

27-37-18-19

ETIM number, version 6.0

EC001449

General data

Standards

IEC 61508

IEC/EN 60204-1

EN 60947-5-1

EN ISO 13849-1

Climatic stress

EN 60068-2-78

Enclosure material

Glass-fibre reinforced thermoplastic, ventilated

Material of the contacts, electrical

AgSn0, Ag-Ni, self-cleaning, positive drive

Gross weight

330 g

General data - Features

Stop-Category

0

Electronic Fuse

Yes

Wire breakage detection

Yes

Removable Terminals

Yes

Feedback circuit

Yes

Automatic reset function

Yes

Earth connection detection

Yes

Integral System Diagnostics, status

Yes

Number of auxiliary contacts

2

Number of inputs for NC

2

Number of LEDs

8

Number of safety contacts

2

Number of signalling outputs

2

Safety appraisal

Standards

EN 60947-5-1

IEC 61508

Safety appraisal - Relay outputs

Performance level, stop 0, up to

e

Category, Stop 0

4

Diagnostic Coverage (DC) Level, Stop 0

≥ 99 %

PFH-Value Stop 0

2.00 x 10⁻⁸ /h

Safety Integrity Level (SIL), Stop 0, suitable for applications in

3

Mission time

20 Year(s)

Common Cause Failure (CCF), minimum

65

Mechanical data

Mechanical life, minimum

10,000,000 Operations

Mounting

Snaps onto standard DIN rail to EN 60715

Mechanical data - Connection technique

Terminal Connector

Screw connection

rigid or flexible

Terminal designations

IEC/EN 60947-1

Cable section, minimum

0.25 mm²

Cable section, maximum

2.5 mm²

Tightening torque of Clips

0.6 Nm

Mechanical data - Dimensions

Width

45 mm

Height

100 mm

Depth

121 mm

Ambient conditions

Degree of protection of the enclosure

IP40

Degree of protection of the mounting space

IP54

Degree of protection of clips or terminals

IP20

Ambient temperature, minimum

-25 °C

Ambient temperature, maximum

+45 °C

Storage and transport temperature, minimum

-40 °C

Storage and transport temperature, maximum

+85 °C

Resistance to vibrations to EN 60068-2-6

10...55 Hz, Amplitude 0.35 mm, ± 15 %

Restistance to shock

30 g / 11 ms

Ambient conditions - Insulation value

Rated impulse withstand voltage Uimp

4 kV

Overvoltage category

III

Degree of pollution to IEC/EN 60664-1

2

Electrical data

Rated operating voltage

24 VDC -15%/+20%, residual ripple max. 10%

Rated AC voltage for controls at DC minimum

20.4 VDC

Rated control voltage at DC, maximum

28.8 VDC

Utilisation category DC-13

24 VDC

Utilisation category DC-13

2 A

Electrical power consumption

3.1 W

Contact resistance, maximum

0.1 Ω

Note (Contact resistance)

in new state

Drop-out delay in case of power failure, typically

60 ms

Drop-out delay in case of emergency stop, maximum

20 ms

Pull-in delay at automatic start, maximum, typically

200 ms

Electrical data - Digital inputs

Conduction resistance, maximum

40 Ω

Electrical data - Electromagnetic compatibility (EMC)

EMC rating

EMC-Directive

Status indication

Indicated operating states

Position relay K2

Position relay K1

Internal operating voltage Ui

Position relay K3

Position relay K5

Position of the muting signalling device LA

Other data

Note (applications)

Muting function

Notes

Note (General)

Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.

Circuit example

Note (Wiring diagram)

Relay outputs: Suitable for 2 channel control, for increase in capacity or number of contacts by means of contactors or relays with positive-guided contacts.

The control recognises cross-short, cable break and earth leakages in the monitoring circuit.

The example shows a 2-channel control of 2 muting sensors and an external master reset button.

The wiring diagram is shown with non-actuated muting sensors and in de-energised condition.

(H2) = Feedback circuit

F1 = Electronic fuse

Наш менеджер свяжется с вами в ближайшее время