DOLD SAFEMASTER C UG 6960, Руководство по эксплуатации

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UG 6960 / 05.12.17 en / 947
Your Advantage
• Various delay functions adjustable at device:
- Release delay
- Release delay retriggerable
- On delay
- Fleeting on make / break
- Delay function settable via potentiometer
• Various safety functions defined:
- E-Stop
- Safety gate
- Two-hand control
- Safety mat / Safety edge
- Exclusive or contacts
- Light curtain
•
Manual or auto start
•
Instantaneous contact and safety delayed contacts
• Protection against manipulation by sealable transparent cover
Features
• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL) 3 to IEC/EN 61508 and IEC/EN 61511
•
Acc. to EN 50156-1 for furnaces
•
Line fault detection on On-button:
•
Manual restart or automatic restart
•
With or without cross fault monitoring
•
2-channel
•
Forcibly guided output contacts
•
Output: 2 NO instantaneous contact and 2 NO contacts delayed
•
1 semiconductor output for instantaneous contacts
1 semiconductor output for delayed contacts
•
LED indicator for operation, safety function, time delay and failure
•
As option with pluggable terminal blocks for easy exchange of devices
- with screw terminals
- or with cage clamp terminals
•
Width: 22.5 mm
0269008
Protect people and machines in applications with e-stop buttons, safety
gates, light curtains with selftesting (Type 4) acc. to IEC/EN 61 496-1,
2-hand controls for presses as well as other production machinery with
dangerous closing action (Type III C to EN 574) and for safety mats, safety
edges and tape switches with a max. switching current of 15 mA.
green LED ON: on, when supply connected
red LED ERR: on, at internal error
flashes at external error
green LED K1/K2: on, when relay K1 and K2 energized
(instantaneous contact)
flashes at external errors
green LED K3/K4: on, when relay K3 and K4 energized
(delayed contacts)
flashes during time delay
S12
A2
14
48
GND
S11
A1+
13
47
RES
S21
ST1
23
57
ST2
S22
38
24
58
68
M10506_a
13 47
K1 K3
K2 K4
23 57
14 48 24 58
K3/K4 K1/K2
+ +
68 38
Terminal designation Signal description
A1 + DC 24 V
A2 0 V
13, 14, 23, 24 Forcibly guided NO contacts for
release circuit
47, 48, 57, 58 Forcibly guided NO contacts for
delayed contacts
38, 68 Semiconductor monitoring output
GND Reference potential for
Semiconductor monitoring output
S11, S21 Control output
S12, S22, ST1, ST2, RES Control input
Canada / USA
The multifunction safety timer UG 6960 provides protection of men and
machines by enabling and disabling a safety circuit. This is done by the
adjusted time delay function. Simply select 1 out of 5 delay functions
with a rotary switch – ready. The adjusted time is safe over the complete
setting range. The UG 6960 is available for different safety functions.
It has safe delayed and instantaneous contacts.
Safety Technique
SAFEMASTER C
Multifunctional Safety Timer
UG 6960
Product Description
Circuit Diagram
Connection Terminals
Approvals and Markings
Application
Indicators
All technical data in this list relate to the state at the moment of edition. We reserve the right for
technical improvements and changes at any time.