UE48-2OS2D2 datasheet(52/92 Pages) SICK

52 / 92 page

S e n S : c o n t r o l - S a f e c o n t r o l S o l u t I o n S | S I c K

8015528/2012-12-17

Subject to change without notice

Safety relays

Evaluation units for switching contacts

5 2

ue43-3ar

Electrical output circuits: 13/14, 23/24, 33/34, 41/42

response time

≤ 10 ms 1)

number of enable current (n/o) contacts

3, relevant for safety

number of signalling current (n/c) contacts 1, not safety-relevant

contact type

Positively driven

contact material

Silver alloy, gold flashed

Switching voltage

Enable current contact 5 V AC/DC ... 300 V AC/DC

Signalling current contact 5 V AC/DC ... 300 V AC/DC

Switching current

Enable current contact 10 mA ... 8 A

Signalling current contact 10 mA ... 8 A

usage category

AC-15/DC-13

rated operating current (voltage)

4 A (230 V AC) 360 switching cycles/h

4 A (24 V DC) 3600 switching cycles/h

maximum switching frequency

3600/h

mechanical life (relay contacts)

1 x 107 switching cycles

electrical life (relay contacts)

1 x 106 switching cycles

K1/K2.

Operating data

ue43-3ar2d2

ue43-3ar3d2

rated impulse withstand voltage u

imp

4 kV

overvoltage category

rated insulation voltage u

300 V AC

test voltage

2 kV (50 Hz) (EN 60439-1)

enclosure rating

Clamps

IP 20 (EN 60529)

Housing

IP 40 (EN 60529)

Interference emission

EN 61000-6-4

Interference resistance

EN 61000-6-2

ambient operating temperature

–25 °C ... +55 °C

Storage temperature

–25 °C ... +70 °C

connection type

Screw-type terminals

Plug-in screw-type terminals

conductor cross-section

Single wire (2x, same cross-section)

Single wire (1x)

Fine wire with ferrules (2x, same cross-section)

Fine wire with ferrules (1x)

0.14 mm² ... 0.75 mm²

0.14 mm² ... 2.5 mm²

0.25 mm² ... 0.5 mm²

0.25 mm² ... 2.5 mm²

dimensions (W x H x d)

22.5 mm x 114 mm x 96.5 mm

Weight

0.27 kg

ordering information

connection type

type

Part no

Screw-type terminals

UE43-3AR2D2

6034565

Plug-in screw-type terminals

UE43-3AR3D2

6034568

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