EUROTHERM ESwitch Power Switch

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Mechanical contactors are simple to replace

  • Not configured.
  • Installation that is easier.
  • International standardized.
  • Lower the cost of maintenance.
  • Minimize downtime.
  • Dependable performance.
  • Alarm for Partial Load Failure.
  • Avoidance of heating circuit malfunction.
  • PLF red-light detection.

 

Description

EUROTHERM ESwitch Power Switch

Eswitch Power Switch
Heating element mechanical contactors may run three million times annually. These contactors need to be replaced on regular basis throughout the average lifespan of an industrial machine because their lifespan is between one and three years.One intriguing answer to this issue is ESwitch. As it is an electronic contact, the lifetime is greatly increased. It has the same straightforward wiring as a mechanical contactor, and attaching it couldn’t be simpler—just clip it to a DIN rail! With a front-facing LED that shows the input status to aid in commissioning and diagnostics, it has a wide variety of AC and DC command signals.
Increase the longevity of your heaters-
According to tests conducted by a reputable heater provider, solid state contactors can extend the lifespan of heaters by up to seven times. Less thermal expansion and contraction is caused by faster on/off cycle periods, which also results in reduced breakage from fatigue and thermo-mechanical stress. In order to maximize your ROI, ESwitch will keep the heating elements in place:-
  • Increase lifetime of heating elements​.
  • Reduce downtime.
  • Minimise scrap.
  • Improve yield and productivity.

ESwitch provides the best balance of “performance versus price” on the market for power switches by fusing robustness, operational security, and ease of integration and use.

Ideal for-

  • Injection moulding.
  • Thermo-forming.
  • Multi-zone heating.
  • Autoclaves.
  • Ovens.

♦ EASY-

Whether replacing an existing product or designing a new process, ESwitch will make you gain time and money.Careful consideration have been given in the design of this power switch to simplify your life from installation to operation.

Easy to install-

• Nothing to configure – plug and play product..

• Nothing to fix – just clip onto DIN rail.

• Minimal connection – pre-wireable plug in connector for the input signal and no need for electronics supply (self-powered)

Easy to integrate-

• Compact dimensions to reduce cabinet costs.

• Global standard approvals and international voltages allow for worldwide use.

• Consistent form factor – same height and depth across the range.

• Ideal form and fit drop in replacement for Eurotherm TE10S.

Easy to set up-

• No adjustment except for the partial load failure option.

♦ Robust-

Facing a more competitive market, you have to reduce your manufacturing costs while maintaining your quality requirements.

Thanks to its robustness and control performance, ESwitch will allow you to reach this dual goal with reducing downtime.

• No specific maintenance thanks to the use of power thyristor technology.

• Robust – Reliable operation even under extremes environmental conditions:temperature (up to 55°C) – humidity (95%max) – altitude (2000m).

EUROTHERM ESwitch Power Switch-

Technical Specification:-
Directive: EMC directive 2004/108/EC Low Voltage Directive 2006/95/EC
Safety specification: EN 60947-4-3:2000 ( 2000-01-12)+ EN 60947-4-3:2000/A1:2006 (2006-12-08) + EN 60947-4-3:2000/A2:2011 (2011-09-02)
EMC emissions specification: EN 60947-4-3:2000 ( 2000-01-12+ EN 60947-4-3:2000/A1:2006 (2006-12-08)) + EN 60947-4-3:2000/A2:2011 (2011-09-02) Class A product
EMC immunity specification: EN 60947-4-3:2000 (2000-01-12)EN 60947-4-3:2000/A1:2006 (2006-12-08) EN 60947-4-3:2000/A2:2011 (2011-09-02)
Vibration tests: EN60947-1 annex Q category E
Shock tests: EN60947-1 annex Q category E
Power
Nominal current: 16 to 50A
Nominal voltage: 100V to 500V (+10%/–15%). Refer to order code for more details
Frequency: 47Hz to 63Hz
Short circuit protection: High speed fuse (coordination Type 1)
Type of loads: AC51: Pure resistive
Power terminals: Safe cage type, cable size 1.5 to 16mm² tightening torque 2.3Nm (20.4 lb.In)
Safety earth screw terminal: Cable size 1.5 to to 16mm² tightening torque 2.3Nm (20.4 lb.In)
Control
Supply of electronics: Self powered product
Command signal: Logic signal either DC or AC
Input: Polarity insensitive, + and – can be crossed Command signal indication by green LED
Voltage Logic dc (LGC): 5 to 32V dc (ON >5V, OFF <2V)
Logic ac (LAC): 30 to 55V ac, (ON >30V, OFF <5V)
Logic ac (HAC): 85 to 264V ac, (ON >85V, OFF <10V)
Current: Logic dc (LGC): 10 to 20 mA dc (ON>8mA, OFF <0.5mA)
Approvals
cUL: UL60947-4-1A and UL60947-1
CE: EN60947-4-3 and EN 60947-1A certificate of conformity can be provided on simple request
CCC exempt: Product not listed in catalogue of products subject to China Compulsory Certification
RoHS Restriction of Hazardous Substances compliant
Protection: CE: IP20, According to EN60529
UL: Open type
Condition of use
Atmosphere: Non-corrosive, non-explosive, non-conductive
Degree of pollution: Degree 2
Storage temperature: –25°C to 70°C (maximum)
Operatoring temperature: 0 to 45°C without derating
Altitude: 1000m maximum at 45°C 2000m maximum at 40°CFor higher temperature see de-rating curves below
Humidity limits: 5% to 95% RH (non-condensing)
Option
Partial load failure: Detection of an increase in load impedance due to a failure or a disconnection of one part of the heating load.
Discrimination: 1 element in 6 for single phase load
Indication: Red indicator light (LED) on front fascia