WB-DO
WB-DO - Image 2
WB-DO - Image 3

WB-DO

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WITT Bridge Digital Outputs

High separation voltage of up to 2000 VDC / 20ms

SKU: wb-do Category: Tag:

Description

The “WB-DO” WB component is equipped with changeover contacts. The typical task of this component is to enable a flexible structure in a system, such as systems in which different variants are required for control. In such a case, this component can cover a wide variety of combinations by simply reprogramming the main unit.

This module is durable and can also control actuators directly.

General Data

Supply voltage

24VDC

Communication

CAN bus

Power consumption

Quiet :2W
switched : 4W

relative humidity transport and storage

30%-70%

Outside temperature range

-20 up to 50 °C

Housing

Protection class IP 20

Mounted on 35 mm DIN rail according to EN 60715

Mounted housing

Dimensions:

T1 (W 36 x H x D) mm

T2 (W 36 x H x D) mm

Mains connection and inputs and outputs:

– screw terminals,

– pluggable stripping length: 7 mm
– Pluggable push-in terminals Stripping length: 10mm
The following conductor cross-sections are permitted:
– solid 0.25 to 2.5 mm2
– Finely stranded with pin cable lug, gas-tight crimped: 0.25to 2.5 mm²
– two-wire, with ferrule: 0.5 to 1.5 mm2

– tightening torque: 0.5Nm- 0.6Nm

Technical Data

Digital outputs

Variants

number

2
or 4

Technology

Relay with 2 or 4 separate changers (NC/ NO)

switching voltage

250 VAC

Maximum switching voltage

300VAC

switching current

max. 12A

switching capacity

max. 3000VA / 60W

Dielectric strength coil – contact

max. 4kVAC

Dielectric strength with open contact

1000VAC

Show

Possible variants depending on the range of functions

LED

LED color

Caption

Function

1

green

on

Channel 1 Scanned

2

green

on

Channel 2 envoys

3

green

on

Channel 3 people

4

green

on

Channel 4 Envoys

Function

The module converts digital signals which it receives from the program of the WB components .

The WBex modules do not have their own intelligence. It has four digital outputs with a high dielectric strength.

Scope of delivery

The following items are included in the delivery:

  • Instruction Manual

  • Installation Instructions

  • Unit of measurement

  • Packaging

  • Test report

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