DOLD SAFEMASTER C UG 6970, Руководство по эксплуатации

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UG 6970 / 05.12.17 en / 947
Your Advantage
• 2 independent, separately adjustable safety funcions:
- E-Stop
- Safety gate
- Two-hand control
- Safety mat / Safety edge
- Exclusive or contacts
- Light curtain
•
Only one device, two safety functions at the same time
•
Manual or auto start
• 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 contacts per safety function
•
1 semiconductor output per safety function
•
LED indicator for operation, safety function 1, 2 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
0269010
For enable and interrupt a safety circuit in a safe way. It can be used to
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.
S12
A2
14
44
GND
S32
S11
A1+
13
43
RES
S31
S21
ST1
23
53
ST2
S41
S22
38
24
54
68
S42
M10501_a
13 43
K1 K3
K2 K4
23 53
14 44 24 54
K3/K4 K1/K2
+ +
68 38
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
(safety function 1)
flashes at external errors of
safety function 1
green LED K3/K4: on, when relay K3 and K4 energized
(safety function 2)
flashes at external errors of
safety function 2
Terminal designation Signal description
A1 + DC 24 V
A2 0 V
13, 14, 23, 24,
43, 44, 53, 54 Forcibly guided NO contacts for
release circuit
38, 68 Semiconductor monitoring output
GND Reference potential for
Semiconductor monitoring output
S11, S21, S31, S41 control output
S12, S22, S32, S42,
ST1, ST2, RES control input
Canada / USA
The multifunctional safety module UG 6970 provides protection of men
and machines by enabling and disabling a safety circuit. It is used together
with e-stop buttons, safety gates, light curtains with self testing (type 4)
to IEC/EN 61496-1, 2-hand buttons on presses for metal processing and
productions machines with dangerous closing movements (type III C to
EN 574) and safety mats, edges and tape switches. Simply select 2 out of
5 safety functions on rotary switches - ready. This reduces divers types of
safety modules in stock and simplifies your disposition.
Safety Technique
SAFEMASTER C
Multifunctional Safety Module
UG 6970
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.