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Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Specifications
Brand Name :
Bernstein
Model Number :
Limit Switch 188-SU1Z – ID-NR. 59322440
Type :
59322440
Product name :
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440
Transportation :
Clients' Requestment,DHL TNT FEDEX UPS,Sea Delivery
Application :
Elevator Parts
Business type :
manufacturer
Keywords :
Elevator Parts ,Elevator Safety ,Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440
Packing :
Standard Package
Description
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440
Precision-position safety switch for elevator & industrial applications
  • Snap-action positive-break NC contact, IP54 plastic housing
  • Fixed roller lever, 2 × M20 conduit entries, captive M5 mounting screws
  • Rated 10 A 250 V AC, thermal current 10 A, utilization category AC-15 3 A / 250 V
  • Mechanical life ≥ 30 million cycles, temperature range –30 °C … +80 °C
Technical data

Item Specification
Type 188-SU1Z
Order code / ID-NR. 59322440
Standards IEC 60947-5-1, EN 60947-5-1
Housing material Glass-fibre reinforced thermoplastic
Degree of protection IP54 (IEC 60529)
Contact configuration 1 NC positive-break + 1 NO
Contact material Silver-nickel (AgNi)
Rated insulation voltage 250 V
Thermal current 10 A
Utilization category AC-15: 3 A / 250 V, DC-13: 0.3 A / 250 V
Operating force ≤ 15 N
Release force ≥ 4 N
Pre-travel 1.5 mm
Over-travel ≥ 3 mm
Differential travel ≤ 0.5 mm
Mechanical life ≥ 30 million operations
Ambient temperature –30 °C … +80 °C
Cable entries 2 × M20 × 1.5 (cable Ø 6 … 12 mm)
Mounting screws M5 × 30 mm (captive)
Weight ≈ 0.15 kg
Key benefits
  • Positive-break NC contact guarantees safe machine stop even on welded contacts
  • IP54 enclosure withstands dust and water splash for reliable outdoor or elevator-shaft use
  • Fixed roller lever gives repeatable trip point without further adjustment
  • Captive stainless-steel screws speed up installation and prevent loss during maintenance
  • Global certifications let one part number serve export machines, cutting BOM complexity
Typical applications
Passenger-elevator limit & slowdown switches, lifting-platform end stops, packaging-machine guard monitoring, conveyor over-travel protection.
Order information
Bernstein Part No. 59322440 – 188-SU1Z limit switch, roller lever, IP54, 1 NC + 1 NO.
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Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety

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Product Detail
Brand Name :
Bernstein
Model Number :
Limit Switch 188-SU1Z – ID-NR. 59322440
Type :
59322440
Product name :
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440
Transportation :
Clients' Requestment,DHL TNT FEDEX UPS,Sea Delivery
Application :
Elevator Parts
Contact Supplier
video
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety
Bernstein Limit Switch 188-SU1Z – ID-NR. 59322440 with IP54 Protection and 30 Million Cycles for Elevator Safety

Xian Sulab Machinery Co., Ltd.

Verified Supplier
5 Years
Shaanxi
Since 2014
Business Type :
Trading Company, Seller
Main Products :
Elevator Spare Parts, Elevator PCB Board, Elevator Wheel Roller
Total Annual :
1000-50000
Employee Number :
10~50
Certification Level :
Verified Supplier
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