DMFC12 400VAC UA (UNITED AUTOMATION), DMFC12 400VAC Datasheet

DMFC12 400VAC

Manufacturer Part Number

DMFC12 400VAC

Description

DUAL MODE FIRING CIRCUIT, 400V

Manufacturer

UA (UNITED AUTOMATION)

Datasheet

1.DMFC12_110VAC.pdf (2 pages)

Specifications of DMFC12 400VAC

Approval Bodies

External Depth

114mm

External Length / Height

55mm

External Width

70mm

Mounting Type

DIN Rail

Operating Frequency

400Hz

Operating Temperature Max

+75Â°C

Operating Temperature

RoHS Compliant

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Specification

AC input supply (nominal)

DC input supply

Signal Span maximum

Signal Zero offset

Thyristor line voltage

Signal input resistance

Manual potentiometer

Trigger pulse height

Limit feedback input

Trigger isolation voltage

Trigger pulse rating

Soft start

Storage temperature

Operating temperature

INSTALLATION

For CT Information see Datasheets X10391 (32A) and X10424 (240A)

Connections

This unit has simple clamp type terminal connectors for all auxiliary-wiring requirements.

Fastening

The unit is secured by DIN-rail mounting feet for quick installation/removal

Fusing

See SRA Data sheet X10255 for further information. Other external supplies should be fused

accordingly.

CE Marking

This family carries a “CE” marking. These burst fire controllers do not normally require a

remote filter. For more information contact our sales desk.

available on request.

Signal Span minimum

DMFC12

UNITED AUTOMATION LIMITED

Page No. 4 of 4

1Southport Business Park

Kew

Southport, PR8 4HQ

ENGLAND

18 to 24V AC (RMS) @ 100mA

24V DC

0-100%

-50 to 50%

12 to 480V AC (RMS) @ 50/60Hz

5000Ω ± 20%

1KΩ, 5kΩ or 10kΩ

8V open circuit

0.6 - 30V DC

2500V AC (RMS)

250mA in to 10Ω

(adjustable) 0-30 seconds

0°C to +85°C

0°C to 75°C

Issue 1

A31451 (110vAC)

A31452 (230vAC)

A31453 (400vAC)

Tel: 0044 (0) 1704 – 516500 Main

Fax: 0044 (0) 1704 – 516501

Enquiry@united-automation.com

www.united-automation.com

Date 27/07/08

A Declaration of Conformity is

C/W SOFT START AND CURRENT LIMIT

DUAL MODE FIRING CIRCUIT

•

Dual-Mode Firing Circuit (DMFC12) Features

Phase angle and burst fire modes of control

Soft-start (0-30s)

Current limit (using external CT or shunt/Hall-effect

device)

Enable input (volt-free)

0-5V/0-10V, 0-20mA/4-20mA or potentiometer input

signal

24VDC or 18-24VAC supply

Output power span and zero adjustment

Frequency tracking (4Hz – 400Hz)

Pulse transformer output

Power and status LEDs

Phase-loss detection

DMFC12

RoHS Compliant

2002/95/EC

Directive

DMFC12

X10732

Related parts for DMFC12 400VAC

DMFC12 400VAC Summary of contents

Page 1

Specification AC input supply (nominal 24V AC (RMS) @ 100mA DC input supply 24V DC Signal Span minimum 0-100% Signal Span maximum 0-100% Signal Zero offset -50 to 50% Thyristor line voltage 12 to 480V AC (RMS) @ ...

Page 2

Power Supply The DMFC12 accepts an 18-24VAC or 24VDC supply. Observe the polarity when using a DC supply. The unit consumes 200mA MAX @ 24VDC. Power Output Modes These Modes must be set before power up. The DMFC12 can be ...

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