Electro-cam EC-3400 Series Bedienungsanleitung PDF herunterladen

• Available with 4, 8, or 12 fused, optically-isolated outputs.

• Heavy-duty construction for industrial environments.

• Plug-in modules for AC or DC outputs; replaceable input/

output fuses, easily removed and installed with a needle

nose pliers.

• LED’s indicate output status.

• EC-3000 units housed in NEMA 12 enclosures; EC-3400

units housed in NEMA 4X stainless steel enclosures.

• Sealed ball bearings.

• Internal degree wheel and pointer located on shaft for easy

and accurate adjustment.

• Right, left, or double-ended shaft extensions with a #606

Woodruff key provision; double-ended stainless steel shaft

standard with NEMA 4X models.

• Available options include multi-pulse discs, external degree

wheel and pointer, sprocket disengagement clutch, high-

vibration models, and special shafts.

• Standard EC-3000 and EC-3400 UL listed, CSA certified;

240 VAC models not UL listed.

13647 Metric Rd • Roscoe, IL 61073 USA • 815-389-2620 • FAX 815-389-3304 • 800-228-5487 (USA and Canada)

EC-3000/3400 Series

Description

Solid State Rotary Cam Limit Switches

Plug-In

AC, DC, or

Reed Relay

Output Modules

Internal

Degree Wheel

and Pointer

EC-3000 Series and EC-3400 Series Rotary Cam Limit Switches

use interrupter discs and photocouplers instead of traditional

cams and mechanical limit switches, eliminating contact wear

and bounce. They provide on/off control of devices such as glue

guns, solenoids, air cylinders, or relays on shaft-driven machin-

ery. Electronic Cam Limit Switches can be used as stand-alone

switches, or they can be interfaced to programmable logic con-

trollers (PLC’s) or other logic circuitry.

Although generally used for applications which do not require

setpoint adjustment for speed changes or product changeover,

EC-3000 Series and EC-3400 Series switches can accommo-

date multiple setpoint schemes by assigning groups of interrupt-

ers to different product configurations. For product changeover,

simply activate the appropriate group of interrupters.

Typical applications for EC-3000 Series and EC-3400 Series

switches include cartoners and case packers, palletizers, gluing

machines, high-speed presses, automatic assembly, pick and

place equipment, and similar machinery.

Interrupter Discs and

Photocouplers

Eliminate Contact

Wear and Bounce

Heavy-Duty

Sealed

Ball Bearings

Interrupter Discs

Seat Tightly on O-Rings.

Easy-to-Adjust with Wrench.

No Cumbersome Lock Screws

Right, Left, or

Double-Ended Shaft

Configurations

Available

Gasketed NEMA 12

Enclosure on EC-3000;

NEMA 4X Stainless Steel

Enclosure on EC-3400

Features

1 2 3 4 5 6 7 8

Inhaltsverzeichnis

Seite 1 - EC-3000/3400 Series

• Available with 4, 8, or 12 fused, optically-isolated outputs.• Heavy-duty construction for industrial environments.• Plug-in modules for AC or DC ou

Seite 2 - Theory of Operation

page 20° - 180°LightEnergizedSWITCH MODEENERGIZEDBYONTIMEEXAMPLECAM SETTINGS170°135°45°7°"0""0""0" "0"Photocou

Seite 3 - Standard Models

page 3All EC-3000 Series units are housed in NEMA 12 enclo-sures. All EC-3400 Series units are housed in NEMA 4Xstainless steel enclosures. All units

Seite 4 - Output Module Specifications

page 4Mounting and Shaft ConnectionSpecificationsThe shaft can be coupled to the machine using a chain and sprocket, timing pulley andbelt, or a direc

Seite 5 - (For 3/4" Conduit)

page 5Figure 3EC-3004 UnitFigure 4EC-3008 UnitFigure 5EC-3012 Unit1 1/16" Dia. Hole(For 3/4" Conduit)15160° to 180°50° to 180°181°

Seite 6 - EC-3004 EC-3008 EC-3012

Mounting Dimensions - EC-3004, EC-3008 & EC-3012Figure 6EC-3004, EC-3008 & EC-3012Table 1EC-3004, EC-3008 and EC-3012 DimensionsEC-3004 EC-300

Seite 7 - EC-3408 EC-3412

Figure 7EC-3404Mounting Dimensions - NEMA 4X UnitsTable 2EC-3408 & EC-3412 DimensionsFigure 8EC-3408 & EC-3412EC-3408 EC-3412A 9.50" (241

Seite 8 - Output Module Wiring

Figure 10 - Sinking† OutputInput WiringAC Output Module WiringAC output modules are wired with the load connected to the lowerterminal of the output m

Verwandte Modelle: EC-3000 Series

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Electro-cam EC-3400 Series Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Router Electro-cam EC-3400 Series herunter. Electro Cam EC-3400 Series User Manual Benutzerhandbuch

Inhaltsverzeichnis

Verwandte Modelle: EC-3000 Series

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