Secutech Radio modules ST002020 データシート
製品コード
ST002020
Security & Electronic Technologies GmbH
Page 5
Commissioning
Setup
Important:
Only qualified personnel with appropriate training and authorisation by the
installation manager is entitled to connect SECU-BAR 125 to an existing
installation. Adhere to all applicable, local safety regulations.
Only qualified personnel with appropriate training and authorisation by the
installation manager is entitled to connect SECU-BAR 125 to an existing
installation. Adhere to all applicable, local safety regulations.
Connection terminals of SECU-BAR 125
IN
OUT
U = 18 V ... 36 V DC
in
U = 24 V
I = 125 mA
I = 125 mA
out
out
....01110100111....
U = 24 V
I = 125 mA
I = 125 mA
out
out
U = 18 V
... 36 V DC
... 36 V DC
in
I = 0 ... 6 mA
U = 11 V
... 40 V DC
... 40 V DC
in
Sonde
Zone 0
NAMUR
Sonde
Sonde
Re1: NAMUR Ein/Aus
Re2: Sondenfehler
Re2: Sondenfehler
Hints:
SECU-BAR 125 features an isolating housing suitable for DIN-rail mounting.
This isolation ensures highest protection level: short circuits via the housing,
indirect touching of live conductors is impossible.
Adhere to local regulations re electrical installation like (DIN VDE 0100,
VBG4, etc.) and instructions of the manufacturer and plant operators.
The wiring is done with terminals with plus-minus screws.
First of all connect the electrical equipment in the Ex-zone to the SECU-
BAR 125 and afterwards the power supply. Snap the SECU-BAR 125 to the
DIN-rail and power on the system. The green LED on the SECU-BAR 125
indicates the operation of the power supply. Verify the whole system for
plausibility.
Typical application: