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BF-D204T Two way output (4-8 period) time controller

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Functions overview

BF-204T dual-channel time controller (4-8 time segments) is designed to be mounted on a DIN guide rail, with two-channel NO contact outputs, allows users to set 4 switching time segments for each channel every day, and able to control 8 switching time segments every day when two channels are combined into one for use.

The controller can display the current timing time and ensure accurate timing (accuracy less than 1 sec/day). With the function of power-off timing, it can keep timing for 72 hours after power failure.

BF-204T with advanced power supply technology can ensure stable, reliable and continuous operation when the power supply varies within the range of AC80~240V.


Main Features

  • Two-channel NO contact outputs

  • Time display

  • 4 [ON-OFF] time segments for each channel every day

  • Memory protection after power failure

Specifications and Technical Data

Packing List of Product

1. Main unit

2. User instructions

Overall Dimensions (mm)

L 91 × W 40 × H 52

Installation and Dimensions (mm)

The controller can be installed on a standard DIN guide rail or permanently mounted with two fixing holes (hole pitch = 84 mm).

Weight

Net weight: 0.122 Kg

Gross weight: 0.163 Kg

Power Supply and Consumption Power

AC (80240)V, 2W

Operating Conditions

-10℃~50℃

Display Mode

4-digit LED digital display

Keys

Push-type membrane keys

Output

1. Two-channel NO contact output, able to control 4 ON/OFF time segments for each channel every day

2. Current capacity of each channel contact: 5 A (resistive load) and 1 A (inductive load)

Able to control a 1000W electric heater or a 200W motor or water pump. AC contactor required for capacity expansion in case of larger load.

Timing Clock

24H

Timing Range

00:0023:59

Control Range

00:0023:59

Other Parameters

1. Memorize the set parameter for a long time after power failure

2. The controller, if fully charged, can keep running for more than 72 hours after power failure.


Power Supply and Input & Output Ports


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