© Copyright 1999 by Dataton AB, Sweden. Specifications are subject to change without prior notice. Document reference no. 3700/990409-1014
Technical Description
POWERLINK has eight independent
relay outputs and eight independent
low level digital inputs. Separate,
detachable screw terminals for inputs
and outputs. Up to four units can be
daisy-chained on one SMARTPAX port.
POWERLINK and KEYLINK units can be
freely mixed on the same port.
Warning: Installation of POWER-
LINK in line voltage applications,
ie, switching on and off line
operating functions, must
always be carried out by an
authorized electrician.
Technical Specificaitons
Relay power handling capacity:
10A, 250V AC, 30V DC maximum.
10 mA, 5V DC minimum.
Power relays are accessed from the
rear panel. Connections are carried out
by means of the jackable screw termi-
nal included.
Arc suppression:
Relay switches have integreated arc
arrestor circuits limiting relay voltage
due to inductive kickbacks to 425V @
500V/s and to 800V @ 100V/µs).
Safety specifications:
In accordance with LVD 73/23/EEC as
amended by 93/68/EEC.
Logic input characteristic:
Solid state (DC only), with built-in
3.3k
Ω
pull-up to +12V internal supply.
Connect input pin to common ground
pin to activate the input. All inputs and
outputs have LED indicators on the front
panel.
Logic inputs are accessed from the front
panel and connections are carried out
by means of the low-voltage screw ter-
minal included. Common terminals are
labeled “C”.
Software compabillity:
Use with Dataton TRAX, version 3.6.1
or later, and Dataton SMARTPAX QC.
8 NO
7 NO
6 NO
5 NO
4 NO
3 NO
2 NO
1 NO
OUT
IN
SWITCH RATING: 230 V AC, 10 A MAXIMUM
SMARTBRANCH™ BUS
POWERLINK, article number 3497
Size: 157
×
125
×
30mm (6.2”
×
4.9”
×
1.2”).
Weight: 400 g
Shipped with cables 3443 and 3444
Relay switches
nos 1–7 are single pole,
normally open type.
Relay switch
no 8 is double pole,
one normally open, one
normally closed, eg,
for SPDT applications.
PR SH power2Fkeylink 99-04-09 11.11 Page 4
