LST Network Card 55000 875 User Manual

Input/OutputModule

55000-875

• ADM loop technology with

Apollo/Discovery protocol

• One line-monitored input and one

dry relay output 230VAC

• Setting of module address by means

of address switch

• Integrated dual-isolator

• Status LEDs for input and output

Description

The addressable Module 55000-875 serves for the line- means of a relay output with a dry change-over contact,

monitored integration of a contact detector, such as a via the ADM loop.

manual call point, a sprinkler system contact or a su- The address is easily selected by means of a built-in DIL

pervising contact, into the bidirectional communication switch. Status LEDs indicate the condition of input and

on the ADM loop with Apollo/Discovery protocol. Fur- output. The module has an integrated dual-isolator and

thermore, it can be used to actuate external devices by is ﬁtted into a plastic case.

Speciﬁcations

Operating voltage

Current consumption

Contact rating

Ambient temperature

Dimensions L × W × H

Colour

Supply through loop voltage

approx. 1.25mA (quiescent)

2A/48VDC or 5A/230VAC

-20°C to +70°C

150 × 90 × 48 (mm)

white

Weight

240g

Order number

Order name

249078

Module 1xSurv.In 1xRel.Out-230/Apo 55000-875

Building Safety. Building Security.

55000-875_DBL_LST_EN_0804.PDF • PAGE 1