SICK ReLy HAND1 Notice De Montage page 2

6 Datenblatt
Vollständige Übersicht der Technischen Daten: siehe Betriebsanleitung
Betriebsdaten
Versorgungsspannung U
V
Sicherheitseingänge (I)
Eingangsspannung HIGH
Eingangsspannung LOW
Schaltspannung für Freigabestrompfade
In Höhen unter 2000 m ü. NHN
In Höhen 2000 m ü. NHN ... 4000 m ü.
NHN
Schnittstellen
Anschlussart
Leiterquerschnitt
Eindraht (1×)
Feindraht (1×)
Feindraht mit Aderendhülsen (2 ×, glei‐
cher Querschnitt) mit TWIN-Adernhülse mit
Kunststoffkragen
Feindraht mit Aderendhülsen mit oder
ohne Kragen (1×)
Für UL- und CSA-Anwendungen
M O U N T I N G I N S T R U C T I O N S
All rights reserved. Subject to change without notice.
1 About this document
These mounting instructions apply for the ReLy HAND1 safety relay.
2 Safety information
DANGER
Hazard due to lack of effectiveness of the protective device
In the case of non-compliance, it is possible that the dangerous state of the
machine may not be stopped or not stopped in a timely manner.
Observe the enclosed safety notes.
b
You can find detailed information on how to use the product in the machine
documentation or in the operating instructions of the product.
You can obtain declarations of conformity, certificates, and the current operating
instructions for the product at www.sick.com. To do so, enter the product part
number in the search field (part number: see the entry in the "P/N" or "Ident. no."
field on the type label).
3 Mounting procedure
Prerequisites
• Mounting is done in accordance with EN 50274 and electrical installation
in accordance with IEC 60204-1 in the control cabinet with enclosure rating
IP54.
• Mounting must be done on a non-flammable base.
• Mounting is done on a 35 mm mounting rail (IEC 60715).
• The mounting rail is connected to the functional earth.
• The module is installed with a vertical orientation (on a horizontal mounting
rail).
• There is at least 50 mm of space for air circulation above and below the
module.
• There is at least 25 mm of space in front of the module (front side). More
space may be needed depending on the connections.
Approach
Attach module to mounting rail.
b
4 Device connection
Prerequisites
• Electrical installation is carried out according to the project planning.
Dangerous condition of the machine is and remains off during the electrical
•
installation.
Electrical installation is done in conformity with IEC 60204-1.
•
• The mounting rail is connected to the functional earth.
• The safety outputs and external device monitoring (EDM) must be wired
within the control cabinet.
• When using the safety relay with voltages larger than the safety extra-low
voltage: The N/C contacts of the controlled contactors must be safely iso‐
lated from the other contactor contacts.
8020873/1FH0/2022-10-27/de, en, fr
ReLy HAND1
24 V DC (16,8 V DC ... 30 V DC)
24 V DC (11 V DC ... 30 V DC)
0 V DC (–3 V DC ... 5 V DC)
10 V DC ... 250 V DC
10 V AC ... 250 V AC
10 V DC ... 150 V DC
10 V AC ... 150 V AC
ReLy HAND1
Zugfederklemme
0,14 mm 2 ... 1,5 mm 2
0,14 mm 2 ... 1,5 mm 2
≤ 0,5 mm 2
0,25 mm 2 ... 1,0 mm 2
26 AWG ... 14 AWG
Use copper conductors only min. rated for
85°C.
Enabling current paths are safely isolated from the other terminals. There is
•
a basic insulation between the enabling current paths.
The ground connection of all connected devices must have the same poten‐
•
tial as A2.
The connected control devices comply with the required category in accord‐
•
ance with ISO 13849-1 and SIL in accordance with IEC 62061 (e.g. shielded
single sheathed cables, separate installation).
• The cables for the control devices must be laid with protection.
Pin assignment
1
1
3
7
9
11
13
15
e n
Figure 1: Terminals on front connector
Safe isolation of the enabling current paths from the other terminals
1
Pin assignment of the terminals
Terminal
13, 14
23, 24
I1
I2
I3
I4
S1
1)
Y1
A1
A2
• Use with external device monitoring (EDM): Connect N/C contacts of the controlled
1)
actuators between voltage supply U
• Use without external device monitoring (EDM): Connect U
jumper.
Complementary information
To protect and increase the service life of contact outputs, equip all connected
loads with varistors or RC elements. The response times will increase depending
on the suppressor used.
2
4
8
10
12
14
16
Description
Enabling current path
Enabling current path
Safety capable input for control device A, normally open
Safety capable input for control device A, normally closed
Safety capable input for control device B, normally open
Safety capable input for control device B, normally closed
External device monitoring input (EDM)
Application diagnostic output (NC)
24 V DC voltage supply
Voltage supply 0 V DC
and S1.
V
and S1 with a wire
V
ReLy HAND1 | SICK 2