EUCHNER SGPAS Serie Mode D'emploi page 5

Operating Instructions
Safety Switch SGP...AS
LED displays
The AS-Interface bus status is indicated by two
LEDs (Power, Fault) behind the lock cover on the
safety switch.
Function test
WARNING
Fatal injury due to faults during the function test.
Before carrying out the function test, make sure
f
that there are no persons in the danger area.
Observe the valid accident prevention regula-
f
tions.
Check the device for correct function after installa-
tion and after every fault.
Proceed as follows:
Mechanical function test
The actuator must slide easily into the actuating
head. Close the guard several times to check the
function.
Electrical function test
1. Switch on operating voltage.
2. Close all guards.
The machine must not start automatically.
¨
3. Start the machine function.
4. Open the guard.
The machine must switch off and it must not be
¨
possible to start it as long as the guard is open.
Repeat steps 2 - 4 for each guard.
Inspection and service
WARNING
Danger of severe injuries due to the loss of the
safety function.
If damage or wear is found, the complete switch
f
and actuator assembly must be replaced. Re-
placement of individual parts or assemblies is
not permitted.
Check the device for proper function at regular
f
intervals and after every fault. For informa-
tion about possible time intervals, refer to
EN ISO 14119:2013, section 8.2.
Inspection of the following is necessary to ensure
trouble-free long-term operation:
Correct switching function
f
Secure mounting of all components
f
Damage, heavy contamination, dirt and wear
f
Sealing of cable entry
f
Loose cable connections or plug connectors.
f
Info: The year of manufacture can be seen in the
bottom right corner of the type label.
Exclusion of liability and warranty
In case of failure to comply with the conditions for
correct use stated above, or if the safety regula-
tions are not followed, or if any servicing is not
performed as required, liability will be excluded and
the warranty void.
Notes about
This device is intended to be used with a Class 2
power source in accordance with UL1310.
As an alternative an LV/C (Limited Voltage/Current)
power source with the following properties can be
used:
This device shall be used with a suitable isolating
f
source in conjunction with a fuse in accordance
with UL248. The fuse shall be rated max. 3 A and
be installed in the max. 33.3 V DC power supply
to the device in order to limit the available current
to comply with the UL requirements
Please note possibly lower connection ratings for
your device (refer to the technical data). A maximum
power value of 100 VA according to Tab. 32.1
(UL508) must not be exceeded.
1) Note on the scope of the UL approval:
The devices have been tested as per the requirements of UL508
and CSA/C22.2 no. 14 (protection against electric shock and
fire).
Declaration of conformity
The product complies with the requirements accord-
ing to Machinery Directive 2006/42/EC.
The EU declaration of conformity can be found at
www.euchner.com. Enter the order number of your
device in the search box. The document is available
under Downloads.
Service
If servicing is required, please contact:
EUCHNER GmbH + Co. KG
Kohlhammerstraße 16
70771 Leinfelden-Echterdingen
Service telephone:
+49 711 7597-500
E‑mail:
support@euchner.de
Internet:
www.euchner.com
5
Technical data
Parameter
Housing material
Degree of protection
Mechanical life
Ambient temperature
Degree of contamination
(external, acc. to
EN IEC 60947-1)
Installation position
Approach speed, max.
Extraction force
Retention force
Actuating force, max.
Actuation frequency
Switching principle
Connection
Weight
.
1)
AS‑Interface data acc. to
AS-Interface specification 2.1
Operating voltage, AS-Interface DC 22.5 ... 31.6 V
Total current consumption,
max.
Valid AS-Interface addresses
AS‑Interface inputs
Positively driven contact 1
Positively driven contact 2
AS‑Interface outputs
D1
D2
AS-Interface Power LED
AS-Interface Fault LED
Characteristics acc. to EN ISO 13849‑1
Monitoring of the guard position
B
10D
Value
Reinforced thermoplastic
IP67, mating connector inserted
2 x 10 operating cycles
6
-20 ... +55 °C
3 (industrial)
Any
20 m/min
25 N
10 N
25 N
6,700/h
2 positively driven contacts, slow-
action switching contact
Plug connector M12, 4-pin
Approx. 0.16 kg
EA code: 7
ID code: B
45 mA
1 - 31
Acc. to AS-Interface Safety at
Work
D0, D1
D2, D3
Red LED, 1 = LED on
Green LED, 1 = LED on
Green, AS-Interface power on
Red, offline phase or address "0"
3 x 10
6