X-FSC / X-FRZ limit switch
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X-FSC / X-FRZ limit switch
Limit switches are designed for controlling overhead cranes, hoists and machine tools. They operate as auxiliary controllers of electrical motors through power interfaces, such as contactors or PLCs.
Features
X-FCS series has cross-type or T-type rods which can move to 4 or 3 maintained positions, while X-FRZ series features a single rod or a rod with a roller with spring return. The limit switches are equipped with 1NO+1NC snap-action contacts or with 1NC slow-action contacts (available upon request). All switches are of the positive opening type, thus suitable for safety functions.
Materials
Both parts of the enclosure are made of thermoplastic material (nylon reinforced with fiberglass) ensuring wear resistance and protecting the equipment against moisture and dust. Internal components are made of technopolymer that guarantees long service life and stable performance even under extreme temperatures.
Standards - Labelling - Certification
- Conformity to EU Directives:
2006/95/CE: Low Voltage Directive
2006/42/CE: Machinery Directive
- Conformity to standards:
EN 60204-1: Safety of machinery - Electrical equipment of machines
EN 60947: Low-voltage switchgear and controlgear
EN 60947-5-1: Low-voltage switchgear and controlgear - Control circuit devices and switching elements - Electromechanical control circuit devices
EN 60529: Degrees of protection provided by enclosures
- Labelling and certification: CE
Basic technical specifications
- Storage ambient temperature: -40°C/+70°C
- Operational ambient temperature: -25°C/+70°C
- Protection degree: IP 65
- Insulation category: Class II
- Cable entry: M20 cable clamp
- Operational frequency: Max. 3,600 operations/hour
- Labelling and certification: CE
Technical specifications of microswitches
- Utilization category: AC 15
- Rated operational current: 3 A
- Rated operational voltage: 250 V
- Rated thermal current: 10 A
- Rated insulation voltage: 300 V
- Service life: 106 operations
- Terminals acc. to: EN 50013
- Connections: Screw-type terminals
- Wires: 1x2.5 mm2, 2x1.5 mm2
- Tightening torque: 0.8 Nm
- Certification: CE X
PRSL0036XX snap-action switch has 1NO+1NC change-over contacts with 2 connecting terminals each.
All NC contacts are of the positive opening type.
Limit switches are designed for controlling overhead cranes, hoists and machine tools. They operate as auxiliary controllers of electrical motors through power interfaces, such as contactors or PLCs.
Features
X-FCS series has cross-type or T-type rods which can move to 4 or 3 maintained positions, while X-FRZ series features a single rod or a rod with a roller with spring return. The limit switches are equipped with 1NO+1NC snap-action contacts or with 1NC slow-action contacts (available upon request). All switches are of the positive opening type, thus suitable for safety functions.
Materials
Both parts of the enclosure are made of thermoplastic material (nylon reinforced with fiberglass) ensuring wear resistance and protecting the equipment against moisture and dust. Internal components are made of technopolymer that guarantees long service life and stable performance even under extreme temperatures.
Standards - Labelling - Certification
- Conformity to EU Directives:
2006/95/CE: Low Voltage Directive
2006/42/CE: Machinery Directive
- Conformity to standards:
EN 60204-1: Safety of machinery - Electrical equipment of machines
EN 60947: Low-voltage switchgear and controlgear
EN 60947-5-1: Low-voltage switchgear and controlgear - Control circuit devices and switching elements - Electromechanical control circuit devices
EN 60529: Degrees of protection provided by enclosures
- Labelling and certification: CE
Basic technical specifications
- Storage ambient temperature: -40°C/+70°C
- Operational ambient temperature: -25°C/+70°C
- Protection degree: IP 65
- Insulation category: Class II
- Cable entry: M20 cable clamp
- Operational frequency: Max. 3,600 operations/hour
- Labelling and certification: CE
Technical specifications of microswitches
- Utilization category: AC 15
- Rated operational current: 3 A
- Rated operational voltage: 250 V
- Rated thermal current: 10 A
- Rated insulation voltage: 300 V
- Service life: 106 operations
- Terminals acc. to: EN 50013
- Connections: Screw-type terminals
- Wires: 1x2.5 mm2, 2x1.5 mm2
- Tightening torque: 0.8 Nm
- Certification: CE X
PRSL0036XX snap-action switch has 1NO+1NC change-over contacts with 2 connecting terminals each.
All NC contacts are of the positive opening type.
