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To-hånds kontrol moduler

Pressing, punching as well as cutting and/or shearing devices have one thing in common: hazardous closing movements that can cause injuries to the operating personnel. Two-hand switch relay from DOLD on machines and systems protect against such injuries. Safely positioned outside of the area of danger, the operator cannot enter this area before the dangerous movement has come to a complete stop. The DOLD two-hand switching modules not only offer safety, they also save you money as conventional safety controls are no longer necessary.
Two-hand circuits BH 5933
• 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
- Safety Level Type III-C according to EN 574
- the safety regulations for two-hand controls on power-operated
presses in metalworking ZH 1-456
• Inputs for 2 push buttons with 1 NC and 1 NO contact
• Output: 2 NO contacts, 1 NC contact or
3 NO contacts, 1 NC contact
• Feedback circuit Y1 - Y2 to monitor external contactors used
for reinforcement of contacts
• Overvoltage and short circuit protection
• 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
• BG 5933: width 22.5 mm
BH 5933: width 45 mm		Download datablad
Two-hand circuits BD 5980N
• According to
- Performance Level (PL) c and category 1 to EN ISO 13849-1: 2008
- SIL Claimed Level (SIL CL) 1 to IEC/EN 62061
- Safety Integrity Level (SIL 1) to IEC/EN 61508
- Category 1 to EN 954-1
- Safety niveau Typ III-A according to EN 574
• 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
• Optionally dual-voltage version
• Width 45 mm		Download datablad
Two-hand circuits BG 5933
• 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
- Safety Level Type III-C according to EN 574
- the safety regulations for two-hand controls on power-operated
presses in metalworking ZH 1-456
• Inputs for 2 push buttons with 1 NC and 1 NO contact
• Output: 2 NO contacts, 1 NC contact or
3 NO contacts, 1 NC contact
• Feedback circuit Y1 - Y2 to monitor external contactors used
for reinforcement of contacts
• Overvoltage and short circuit protection
• 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
• BG 5933: width 22.5 mm
BH 5933: width 45 mm		Download datablad
Two-hand circuits with var. Terminals LG 5933
• 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
- Safety level Type III-C to EN 574
• Inputs for 2 push buttons with 1 NC and 1 NO contact
• Output: 3 NO contacts, 1 NC contact
• Feedback circuit Y1 - Y2 to monitor external contactors used
for reinforcement of contacts
• Overvoltage and short circuit protection
• Wire connection: also 2 x 1.5 mm2 stranded ferruled, or
2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4
• as option with pluggable terminal blocks for easy exchange
of devices
- with screw terminals
- or with cage clamp terminals
• Width 22.5 mm		Download datablad