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9 TECHNICAL DATA
9.1 General data
SIL level (SIL CL):
Performance Level (PL):
Safety category:
MTTF
:
d
PFH
:
d
Mission time:
Response time:
Ambient temperature:
Storage temperature:
Pollution degree:
Over-voltage category:
Rated impulse with stand voltage U
Weight:
9.2 Housing
Material:
Protection degree:
Dimensions (L x H x S):
Cross section of the conductors:
Terminals driving torque:
Mounting:
9.3 Power supply
Rated operating voltage A1-A2 U
:
n
Max residual ripple in DC:
Supply voltage tolerance:
Rated power consumption (without load): < 3 W
Internal general protection:
Operating time of PTC:
Internal protection against outputs (Tx, Ox)
short circuits:
Max outputs (Tx, Ox) currents sum:
Self test time at start up:
9.4 Inputs circuits (Ix)
Inputs number:
Input voltage and current:
Inputs signal:
Galvanic insulation:
Min length inputs signal:
Inputs signal filtering:
Max inputs resistance:
Max inputs capacity:
9.5 Testing signal circuits (Tx)
Test signal number:
Signal type
Max current per test signal:
Max currents sum:
Protection against short circuits
Galvanic insulation:
9.6 Semiconductor safety output circuits (OSx)
Output number:
Rated operating voltage (0V-24V):
Signal type
Max current per signal:
Max currents sum:
Minimum current:
Max. capacity admitted between each
output and ground:
Max. inductance admitted per output:
Protection fuse:
Galvanic insulation:
Rated impulse with stand voltage U
Rated insulation voltage U
:
i
Short circuit detection between
safety outputs:
Test pulse length on safety outputs
9.7 Conforms to the standards
Conforms to the standards:
Conforms to the directives:
Clearance and creepage distances
in accordance with:
UL APPROVAL NOTES:
Use 60 or 75 °C copper (CU) conductor and wire size No. 30-12 AWG, stranded or solid. The terminal tightening torque
is 5 – 7 Lb-In. Supply from Remote Class 2 Source or limited voltage limited energy.
Utiliser des conducteurs en cuivre (Cu) 60 ou 75°C rigides ou flexibles de section 30-12 AWG. Couple de serrage des
bornes de 5-7 Lb In. Alimenter avec sources de classes 2 ou avec tension limitée et énergie limitée.
10 MAINTENANCE
The module is maintenance free.
up to SIL 3 according to
EN 62061+A1:2013 / IEC 61508:2010
up to PL e according to EN ISO 13849-1:2008
up to Cat.4 according to EN ISO 13849-1:2008
633
7.02E-09
20 years
< 30 ms
0°C ... +55°C
-20°C ... +70°C
outside 3, inside 2
II
:
0.8 kV
imp
250 g
Polyamide PA 6.6 class V0 (UL94)
IP 40 (housing), IP 20 (terminal board)
111.5 x 99.0 x 45 mm
0.2 ... 2.5 mm
2
24 ... 12 AWG
0.5 ... 0.6 Nm
Din-rail 35x7.5 EN 50022
24 Vdc
10%
- 15% ... +15% of Un
PTC, Ih=1.5 A
intervention > 100 ms, reset > 3 s
Electronic
0.5 A
< 2 s
16
24 V, 5 mA
0-8 V (Off), 12-24 V (On)
No
10 ms
Yes, max spike length 0.4 ms
100 Ω
470 nF
toward ground and between the conductors
4
Pulsed 100 Hz 24V-0V, duty cycle 50%
0.2 A
see 9.3 Power supply
Yes
No
8
24 Vdc
PNP
0.4 A
3 A
10 mA
400 nF
500 mH
4 A type gG
Yes
:
0.8 kV
imp
32 V
Yes
< 300 µs
EN 60947-1, EN 60947-5-1, EN 60204-
1, EN ISO 13849-1, EN ISO 13855, EN
1037, EN ISO 12100, EN ISO 13850, EN
60529, EN 61000-6-2, EN 61000-6-3, EN
62326-1, EN 61326-1, EN 61326-3-1, EN
60664-1, EN 62061, UL 508, CSA C22.2
n° 14-95.
2014/35/EU, 2006/42/EC, 2014/30/EU
EN 60947-1
11 INTERNAL WIRING DIAGRAM
A1
T01
T02 ... T04
P1
P2
A2
12 INCREASE OF THE NUMBER AND THE LOADING CAPACITY OF THE CONTACTS
If necessary it is possible to increase the number and the loading capacity of the
output contacts by using external contactors with forced guided contacts.
+
K7
F
K8
Tx
Ix
24 Vdc
OS1
OS2
K7
K8
-
Feedback circuit for external contactors
with automatic start wiring
For a correct system operation any safety module or PLC connected to the electronic safety outputs
OSx have to tolerate the pulse tests that are made on safety outputs .
13 DISPOSAL
At the end of service life product must be disposed of properly.
14 SUPPORT
The device has been created for safeguarding people's physical safety, therefore in
case of any doubt concerning installation or operation methods, always contact our
technical support service:
Pizzato Elettrica Srl - Italy
Via Torino, 1 - 36063 Marostica (VI)
Telephone +39.0424.470.930
Fax +39.0424.470.955
E-mail tech@pizzato.com
www.pizzato.com
Our support service provides assistance in Italian and English.
15 EC CONFORMITY DECLARATION
I, the undersigned, as a representative of the following manufacturer:
Pizzato Elettrica s.r.l. , Via Torino, 1 - 36063 Marostica (VI) - Italy
hereby declare that the product is in conformity with whatever prescribed by the 2006/42/
EC Machine Directive. The complete version of the present conformity declaration is
available on our site www.pizzato.com
Mr. Pizzato Giuseppe
DISCLAIMER:
Rights to any modifications reserved without prior notice and errors excepted. The data mentioned on
this sheet are accurately checked and represent typical mass production values. All descriptions of
the device and its applications, work contexts, details on external testing, information on installation
and operation are supplied according to our best knowledge. However, this does not mean that the
characteristics described may entail legal liabilities extending beyond the "General Terms of Sale", as
stated in the Pizzato Elettrica general catalogue. Customers/users are not exempt from the obligation
to examine our information and recommendations, as well as the relevant technical standards, before
using the products for their own purpose. Taking into account the great variety of applications and
possible connections of the device, the examples and diagrams given in the present manual are to
be considered as merely descriptive; the user is deemed responsible for checking that the specific
application of the device complies with current standards. This document is a translation of the original
instructions. In case of discrepancy between the present sheet and the original copy, the Italian version
shall prevail. The present manual may not be reproduced, in whole or in part, without the prior written
permission by Pizzato Elettrica. All rights reserved
I11
I12
... I28
24V
0V
OS1
OS2
...
OS8
+
K7
F
K8
Tx
Ix
24 Vdc
OS1
K7
-
Feedback circuit for external contactors
with manual or monitored start wiring
OS2
K8
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