EUCHNER TZ Serie Manual De Instrucciones página 8

Operating Instructions
Safety Switch TZ...
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
The following information applies to devices
with cable entry:
For use and application as per the requirements
of a copper wire for the temperature range
60/75 °C must be used.
The following information applies to devices
with plug connector:
This device is intended to be used and applied with
a Class 2 power source in accordance with UL1310.
Connecting cables for safety switches installed at
the place of use must be separated from all moving
and permanently installed cables and un-insulated
active elements of other parts of the system that
operate at a voltage of over 150 V. A constant
clearance of 50.8 mm must be maintained. This
does not apply if the moving cables are equipped
with suitable insulation materials that possess an
identical or higher dielectric strength compared to
the other relevant parts of the system.
Declaration of conformity
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
Technical data
Parameter Value
Housing material Die-cast alloy
Degree of protection
Cable entry IP67
Plug connector IP65
Mechanical life 1 x 10 operating cycles
6
Ambient temperature -25 ... +80 °C
Degree of contamination
3 (industrial)
(external, acc. to EN 60947-1)
Installation position Any
Approach speed, max. 20 m/min
Extraction force (not locked) 30 N
Retention force 10 N
Actuating force, max. 35 N
Actuation frequency 1,200/h
Switching principle Slow-action switching contact
Contact material Silver alloy, gold flashed
Connection
TZ...M Cable entry M20 x 1.5
TZ...SR6 Plug connector SR6, 6-pin+PE
TZ...SR11 Plug connector SR11, 11-pin+PE
TZ...RC18 Plug connector RC18, 18-pin+PE
TZ...BHA8 Plug connector BHA8, 8-pin
TZ...BHA10 Plug connector BHA10, 10-pin
TZ...BHA12 Plug connector BHA12, 12-pin
Connection cross-section
0.34 ... 1.5 mm²
(flexible/rigid)
Rated insulation voltage
TZ...M, TZ...SR6, TZ...BHA U = 250 V
i
TZ...SR11, TZ...RC18 U = 50 V
i
Rated impulse withstand voltage
TZ...M, TZ...SR6, TZ...BHA U = 2.5 kV
imp
TZ...SR11, TZ...RC18 U = 1.5 kV
imp
Conditional short-circuit
100 A
current
Switching voltage, min.,
12 V
at 10 mA
Utilization category acc. to EN 60947-5-1
TZ...M, TZ...SR6, TZ...BHA AC-15 4 A 230 V /
DC-13 4 A 24 V
TZ...SR11, TZ...RC18 AC-15 4 A 50 V /
DC-13 4 A 24 V
Switching current, min.,
1 mA
at 24 V
Short circuit protection
(control circuit fuse) 4 A gG
acc. to IEC 60269-1
Convent. thermal current I 4 A
th
Solenoid operating voltage/solenoid power consumption
TZ...024 AC/DC 24 V (+10%/-15%) 10 W
TZ...110 AC 110 V (+10%/-15%) 10 W
TZ...230 AC 230 V (+10%/-15%) 10 W
Duty cycle 100%
Locking force F
max
ACTUATOR Z-G...,
HINGED ACTUATOR Z-... 2,000 N
Limitations at ambient temperature above +70 ... +80 °C
Utilization category acc. to EN 60947-5-1
TZ...M, TZ...SR6, TZ...BHA AC-15 2 A 230 V /
DC-13 2 A 24 V
TZ...SR11, TZ...RC18 AC-15 2 A 50 V /
DC-13 2 A 24 V
Convent. thermal current I 2 A
th
Short circuit protection
2 A gG
according to IEC 60269-1
Characteristics acc. to EN ISO 13849-1
Monitoring of guard locking and the guard position
B
10D
3 x 10
6
at DC-13 100 mA/24 V
8
Illustration: guard closed, actuator locked
TZ..SR6
SK
21 22 6
6 13 14 2 9
UK
21 22 3
1 13 14
1 2
LED GN
5 6
LED RD
3
4
4 5
PE
TZ..SR6
5 4
6 3
2
1
View of connection side on the safety switch
TZ..BHA8
SK SK 2131H
5
6 21 22 8
1
2 13 14 3
4
F
ÜK
2
Zh
9
1
21 22 6
10
1,500 N 13 14
LED RD
LED GN
3
4 3 4 5
7
7 8
TZ..BHA8
1 7
6
2
8
3 4
View of connection side on the safety switch
Fig. 3: Connector assignments
TZ..SR11 TZ..RC18
SK SK
21 22 8 1 41 42 2
13 14 3 11 33 34 19
3 21 22 6
11 12
UK UK
10 21 22 1 7 41 42 8
11 13 14 7 13 33 34 14
9 21 22 10
17 13 14 18
1 2 1 2
15
LED GN
LED GN
5 6 5 6
5 16
LED RD LED RD
4
3 4 3
4 2 4 5
PE PE/12
TZ..RC18...C1826
SK
1 41 42 2
11 33 34 5
3 4
21 22
11 12
UK
7 41 42 8
33 34
13 14
9 21 22 10
17 13 14 18
1 2
15 LED GN
6
5
16
LED RD
3 4
6 19
PE/12
TZ..SR11
4 5
10
3 6
2 7
9 11
1 8
TZ..RC18
12
11 1
18
10 2
17 13
19
9 3
16 14
8 4
15
7 5
6
TZ..BHA10 TZ..BHA12
SK
3 41 42
31 32
5
ÜK 3131H
1 21 22 8
11 12
11
11 12 21 22
ÜK
21 22 41 42
41 42 4
31 32 6
41 42 33 34
21 22 2
GN
1
11 12 12
1
2
2 3
6
RD
LED
GN
5 6
4 5
LED
RD
10 7
4
3
PE/9
TZ..BHA10
1 7
8
9 10
5 2 6
3 5
4
TZ..BHA12
1 9 8
2 7
12
10
3 6
11
4 5