Lindab PRO-R Signal Repeater User manual

Brand: Lindab

Model: PRO-R Signal Repeater

Type: User manual

Lindab reserves the right to make changes without prior notice 1

2021-10-20

Signal repeater

lindab | protect

PRO-R

Description

PRO-R is a repeater unit. It is required if more than 30

damper units (PRO-S) are installed to the Fire system Pro, to

enhance the RS-485 signal quality.

The PRO-R is provided with its own 230 V stabilized power

sypply.

Both RS485 cables and the 24 V DC power supply are con-

nected to PRO-R via removable 10-Pin terminal blocks.

Dimensions

rdering example

PRO-R

Product

175

100

Measurements in mm.

PRO-R

2Lindab reserves the right to make changes without prior notice

2021-10-20

Signal repeater PRO-R

lindab | protect

Technical data Wiring

Supply voltage 24 V DC (+ 10 V DC - + 30 V

DC, non-isolated)

Power consumption 2.16 W

Serial interface

RS485

Data+, Data-

Cables Belden 9841 (2P twisted-pair

cable)/Belden 9842 (4P twisted-

pair cable), if different cables are

used, the transmission distance

may change

Baud rate Automatic switching between

300 and 115200 bps

Isolation 2-way 3000 V DC isolation

protection

ESD protection Yes

LED indicators Available for Power/communica-

tion

Operating

temperature

-25...+75°C

Storage

temperature

-30...+75°C

Humidity 10...90 % RH,

non-condensing

Flammability Fire Retardant Materials (UL94-

V0 Level)

Connector Plug-in screw terminal block

Material, casing Plastic

Mounting DIN-Rail

Dimensions

(HxWxD)

122 x 72 x 35 mm

This product conforms with the

EMC requirements of European

harmonised standards. For the

evaluation regarding EMC, cer-

tain standards were applied to

RFI Emission and Immunity.

PRO-R carries the CE and RoHS

marks.

BAG0

Data+

Data-

V+

GND

PRO-S PRO-S

PRO-R

Output DC

24V 0,5A

Input AC

100-240V

L(+) N(-)

230V

Data+

Data-

BAG0

Lindab PRO-R Signal Repeater User manual

Lindab PRO-R Signal Repeater User manual

Lindab PRO-R Signal Repeater User manual

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