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  • To monitor 1 ... 4 safety edge(s)
  • 1 safety contact, STOP 0
  • 1 Signalling output

Ordering data

Product type description

SE-304 C AUSWERTEGERAET

Article number (order number)

101165883

EAN (European Article Number)

4030661293622

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

Approval - Standards

Certificates

TÜV

EAC

General data

Standards

EN ISO 13850

EN ISO 13849-1

Climatic stress

EN ISO 13856-2

Enclosure material

Glass-fibre, thermoplastic

Gross weight

175 g

Reaction time, maximum

17 ms

General data - Features

Stop-Category

0

Electronic Fuse

Yes

Wire breakage detection

Yes

Short-circuit recognition

Yes

Start input

Yes

Feedback circuit

Yes

Automatic reset function

Yes

Reset edge detection

Yes

Reset after disconnection of supply voltage

Yes

Earth connection detection

Yes

Integral System Diagnostics, status

Yes

Number of LEDs

5

Number of undelayed semi-conductor outputs with signaling function

1

Number of safety contacts

1

Number of signalling outputs

1

Safety appraisal

Performance level, up to

d

Control category to EN13849

3

Control category to EN954

3

PFH-value

1.01 x 10⁻⁷ /h

Note (PFH-value)

up to max. 5,000 switching cycles/year

Mission Time

20 Year(s)

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

Length of cable

200 m

Cable section, maximum

2 x 1.5 mm²

Note (Cable section)

All indications about the cable section are including the conductor ferrules.

Mechanical data - Dimensions

Width

22.5 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

+5 °C

Ambient temperature, maximum

+55 °C

Resistance to vibrations to EN 60068-2-6

10 … 55 Hz, amplitude 0.15 mm

Ambient conditions - Insulation value

Rated impulse withstand voltage Uimp

4 kV

Overvoltage category

III

Degree of pollution to VDE 0110

2

Electrical data

Frequency range

50 Hz

Rated operating voltage

24 VDC +20% / -10%

24 VAC +10% / -10%

Operating current

500 mA

Rated AC voltage for controls, 50 Hz, minimum

21.6 VAC

Rated control voltage at AC 50 Hz, maximum

28.8 VAC

Rated AC voltage for controls at DC minimum

21.6 VDC

Rated control voltage at DC, maximum

28.8 VDC

Utilisation category AC-15

230 VAC

Utilisation category AC-15

2 A

Utilisation category DC-13

24 VDC

Utilisation category DC-13

2 A

Electrical power consumption, maximum

4 W

Pull-in delay at RESET

100 ms ... 2000 ms

Electrical data - Electromagnetic compatibility (EMC)

EMC rating

EMC-Directive

Status indication

Indicated operating states

Authorised operation

fault indication

Other data

Note (applications)

Safety edges

Notes

Note (General)

The overall machine safety depends on the professional mounting and installation of the safety monitoring module and the signal transmitter, as well as on the correct and professional electrical connection of the components.

If there it any risk whatsoever, the machine may not be restarted.

Circuit example

Note (Wiring diagram)

Both re-initialisation and auto-reset must comply with the requirements of EN 1760-2 (diagram A2, A3).

The wiring diagram is shown for the de-energised condition.

Monitoring the safety edges SE 40 / SE 70 with a safety monitoring unit SE-304C up to PL d and Category 3.

Manual reset function or auto-reset: the manual reset function is triggered by an edge-sensitive signal (edge switching '0-1-0' within 100 ms up to 2 s) (X2/X3). Alternatively, the auto-reset function can be activated by a connection (A3/X2).

If less than 4 safety edges are connected, the following diagram must be observed.

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