Sick UE402 1023577 Safety relays Rơ le an toàn

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Rơ le an toàn Sick Safety relays UE402 1023577

Type:UE402
Part number: 1023577


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SAFETY-RELATED PARAMETERS

Safety integrity level	SIL3 (IEC 61508) SILCL3 (EN 62061)
Category	Category 4 (EN ISO 13849)
Performance level	PL e (EN ISO 13849)
PFHD (mean probability of a dangerous failure per hour)	15 x 10-9 (EN ISO 13849)
TM (mission time)	20 years (EN ISO 13849)

FUNCTIONS

Bypass	✔
Operating mode switching	✔
PSDI mode	✔

ELECTRICAL DATA

Protection class	III (IEC 61140)
Supply voltage VS	24 V DC (19.2 V DC ... 28.8 V DC) 1)
Residual ripple	10 % 2)
Power consumption	≤ 110 mA
Switch-on time	≤ 4 s
IN A1 ... A6, MCC-BDC, MCC-TDC   ON state, switching voltage HIGH 24 V DC (11 V DC ... 30 V DC) OFF state, switching voltage LOW –30 V DC ... 5 V DC Input current HIGH 6 mA ... 20 mA Input current LOW –3 mA ... 0.5 mA
IN B1, IN B2, OUT B1, OUT B2   Bypass change over time ≤ 2 s Synchronous time monitoring ≤ 200 ms

¹⁾ The external voltage supply must be capable of buffering brief mains voltage failures of 20 ms as specified in EN 60204-1. Suitable power supplies are available as accessories from SICK.

²⁾ Within the limits of V_S.


 

MECHANICAL DATA

Dimensions (W x H x D)	22.5 mm x 99 mm x 114.5 mm
Weight	+ 120 g

AMBIENT DATA

Enclosure rating	IP20 (IEC 60529)
Ambient operating temperature	0 °C ... +55 °C
Storage temperature	–25 °C ... +70 °C

CLASSIFICATIONS

ECl@ss 5.0	27371990
ECl@ss 5.1.4	27371990
ECl@ss 6.0	27371819
ECl@ss 6.2	27371819
ECl@ss 7.0	27371819
ECl@ss 8.0	27371819
ECl@ss 8.1	27371819
ECl@ss 9.0	27371819
ECl@ss 10.0	27371819
ECl@ss 11.0	27371819
ETIM 5.0	EC001449
ETIM 6.0	EC001449
ETIM 7.0	EC001449
UNSPSC 16.0901	41113704

Technical drawings

Dimensional drawing UE402 switching amplifier

 

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