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Emergency stop module with voltage failure detection BL 5903

BL5903.png

Features

• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL 3) to IEC/EN 61508
- Category 4 to EN 954-1
• E-stop with latching function
• Automatic start when voltage returns after phase failure
when no E-Stop was operated before phase failure.
• Reset after E-stop with push button
• Output max. 3 NO contacts, see contacts
• B_ 5903._ _ /00000: 1 E-stop loop 2-channel operated
• B_ 5903._ _ /00020: 2 E-stop loops single channel operated
• Cross fault monitoring
• Feedback loop for external contact reinforcement
• Short circuit and broken wire detection on all inputs
• LED indication for channel 1 and 2 and for diagnostics
• Removable terminal strips
• Wire connection: also 2 x 1.5 mm2 stranded ferruled (isolated),
DIN 46 228-1/-2/-3/-4 or
2 x 2.5 mm2 stranded ferruled DIN 46 228-1/-2/-3
• BH 5903: width 45 mm
BL 5903: width 90 mm

• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL 3) to IEC/EN 61508
- Category 4 to EN 954-1
• E-stop with latching function
•...

more...
Function Emergency stop module with voltage failure detection
Cat. / PL according to EN ISO 13849-1 4/e
SIL CL according to IEC/EN 62061 3
1- / 2-channel 1; 2
Output contacts max. 3 s
Thermal current Ith max. 5 A
Cross fault detection +
Nominal voltage AC +
Connection PS
Width 90 mm
Type BL 5903

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Datasheet / Operating Instructions, File: pdf, File size 538 KB

 

 

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