MELSERVO-J4

Low-Voltage Switchgear/Wires

Capable of direct drive with transistor output of programmable controller, etc. (Target frame: 13 AF to 32 AF DC-operated models) The adopted high-efficiency polarized electromagnet greatly reduces the coil power consumption, and enables all models to be directly driven with a DC 24 V, 0.1 A rating transistor output. (DC 24 V coil)

Reduced power consumption 13 A Frame

Reduced power consumption 20 A Frame

Conventional Model

Lowering Rate

New Model

[W]

[W]

7

9

13 A Frame (Coil: DC 12/24 V)* 20 A Frame (Coil: DC 12/24 V) 32 A Frame (Coil: DC 12/24 V)

7 W 2.2 W 69%

Reduction by 69%

Reduction by 76%

9 W 2.2 W 76%

7 W

9 W

-

2.2 W

-

2.2 W

Coil power consumption (W)

2.2 W

Coil power consumption (W)

*DC 48 V to DC 220 V: 3.3 W

0

0

Traditional

New

Traditional

New

Safety & Quality Terminal cover with finger protection function (Target frame: 10 AF to 50 AF) The integrated terminal covers offer various benefits not to mention added protection against electric shock through secure finger protection. This is available not only on Magnetic Contactors but also on Thermal Overload Relays, Contactor Relays and Auxiliary Contact Units. MS-T Series complies with DIN EN 50274/VDE 0660 Teil 514 for "Finger safe (prevention of finger contact)."

A light touch (Target frame: All S-T Series) The MS-T Series' auxiliary contacts can operate with load as light as 20 V 3 mA making it suitable for direct control/operation from a programmable controller output.

Smart wiring Smart design means Smart wiring (Target frame: 10 AF to 50 AF) The integrated terminal covers have an additional benefit in that they act as a guide to improve wiring efficiency but also retain the terminal screw in place: no mislaying the screw, no dropping it or having trouble reinserting it into the terminal block just fast efficient wiring. Fast wiring terminals (model name with suffix “BC” ) are also available to further improve wiring efficiency, workability and hence productivity.

Image of Fast wiring terminals (BC type)

Easy wiring!

(1) Screw holder lifts up the screw.

(2) Insert a ring crimp lug

(3) Tighten the screw

Global Standard Complies with main International Standards (Target frame: All S-T Series) In addition to compliance with the main International Standards including IEC, JIS, UL, CE, and CCC, we plan to acquire compliance

with Shipping Standards and other International Standards. We hope to contribute to your business expansions overseas.

Safety Standard U.S.A./ Canada

Applicable Standard

International

Japan

Europe

China

EN

Certification Body

GB

EC Directive

Standard

IEC *1

JIS

*1. Also compliant with the requirements for mirror contacts comply with IEC60947-4-1 Annex F.

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