Electrical Installation - Leuze electronic MSI-EM-IO84NP Serie Instrucciones De Uso Originales

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Electrical installation

Disconnect the system from the power supply!
It is possible for the system to be
unintentionally started while you are connecting
CAUTION
the devices.
 The MSI 400 safety control fulfills the EMC provisions
in accordance with basic technical standard
EN 61000-6-2 for the industrial sector.
 The switchgear cabinet or installation housing for the safety
control system MSI 400 muss be at least protection rating
IP 54.
 Installation in accordance with EN 50274
 Electrical installation in accordance with EN 60204-1
 In order to ensure EMC safety, the standard rail must be
connected to PE.
 You need to connect all modules of the safety control
system MSI 400, the connected protection devices and the
power supply(s) to the same ground connection (GND).
 The power supply to the devices must able to bridge a
short-term power outage of 20 ms in accordance with
EN 60204-1.
 The power supply must meet the regulations for low-voltage
with safe disconnection (SELV, PELV) in accordance with
EN 60664 and EN 50178 (equipping high-voltage systems
with electronic equipment).
 The lines (e.g. a connected reset button) must be routed in
individual separate sleeving.
 All connected command units and downstream control units
and the wiring and routing must be in accordance with the
required safety characteristic values.
 The external loads must be equipped with e.g. with
varistors or RC elements in order to protect the safety
outputs and to extend the life cycle. You must be aware of
the fact that the response times will be extended,
depending on the type of protection circuit.
 The safety outputs and the protection monitor (EDM) must
be wired within the switchgear cabinet.
 When changing a module, you must ensure that the system
plug is plugged into the corresponding main module, e.g. by
wiring or marking.
 The operating instructions contain more information that
must be complied with when using the safety control
system MSI 400.
Leuze electronic GmbH + Co. KG
info@leuze.de • www.leuze.com
6 Technical data
Ambient temperature
during operation
Storage temperature -40 °C ... +70 °C
Relative Humidity
Vibration according
Shock proof
- continuous shock
- single shock
Protection class as
per EN/IEC 60529
Electromagnetic
compatibility
Protection class
System connection
Power consumption
via internal safety bus
Dimensions
(W × H × D)
Screw-type terminals
Spring-type terminals
Weight
Terminal and
connection data
Single-core or finely
stranded
Finely stranded with
wire-end ferrule
AWG (use Cu lines
only)
Max. tightening
torque
Wire strip length
Mains unit (A1, A2)
Supply voltage range 24 VDC (16.8 ... 30 VDC)
Type of supply
voltage
Power consumption
Switch-on time
Short-circuit
protection
Input circuit (I1..I4 and IY5..IY8)
Number of inputs
Input voltage HIGH
Input voltage LOW
Input current HIGH
Input current LOW
Outputs (Y1...Y4 and IY5...IY8)
Number of outputs
Type of output
Output voltage
Output summation
current max.
Output nominal
current per output,
max.
Response time
Internal interface
In der Braike 1 D-73277 Owen
Tel. +49 (0) 7021 573-0
–25 °C ... +65 °C
10 % ... 95 %, non-condensing
5 Hz ... 150 Hz, (EN 60068-2-6)
10 g, 16 ms (EN 60068-2-29)
30 g, 11 ms (EN 60068-2-27)
Housing: IP40
Clamps: IP20
Class A (EN 61131-2;
EN 61000-6-2; EN 55011)
III
Terminal connection
approximately 0.5 W
22.5 × 96.5 × 121 mm
22.5 × 107 × 121 mm
Approx. 150 g
Screw terminal block Spring-clamp
connection
1 × 0.2–2.5 mm / 2 × 0.2–1.5 mm
2
2 × 0.2–1.0 mm
2
1 × 0.25–2.5 mm / 2 × 0.25–1.5 mm
2
2 × 0.25–1.0 mm
2
26–14 24–16
0.5–0.6 Nm —
(5–7 lbf-in)
7 mm
PELV or SELV
Max. 120 W load-dependent
Max. 18 s
4A gG
(with trigger characteristic B or C)
4 to max. 8
(depending on configuration)
13 VDC ... 30 VDC
-3 VDC ... 5 VDC
2 mA ... 3.5 mA
0 mA ... 1.0 mA
4 to max. 8
(depending on configuration)
High-side mosfet switch,
short-circuit-proof
24 VDC (16.8 VDC ... 30 VDC)
4 A
0.5A
Depending on logic extension (Details
can be found in chapter 12.1 of the
MSI 400 Hardware
manual)
internal safety-bus
We reserve the right to make changes
02/2018 – 50134615-01 – 8/22
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