Product Description; Circuit Diagrams; Approvals And Markings; Applications - Dold Safemaster Rk 6929 Datenblatt Und Betriebsanleitung

Safety Technique
SAFEMASTER
Extension Module
RK 6929

Product Description

The RK 6929 of the SAFEMASTER series offers up to two seperately
controlled relays in a compact housing. With its forcibly actuated contacts it
can be applied for the safe decoupling of control and performance level as
well as for the contact reinforcement of safety switch deviced and control.
Safety-related semi-conductor outputs can be extended by potential-free
relay contacts with the RK 6929.

Circuit Diagrams

B1 + B2 +
A2
Y1 Y2
B1+ Y1 13 23
K1
A2
K2
B2+ Y2 14 24
13 14
M12275
23
24
RK 6929.22/100
B1 +
A2
Y1 Y2
B1+ Y1 13
K1
A2 Y2 14
13 14
M12277
RK 6929.16
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.
B1 +
A2
Y1 Y2
Y1
B1+ 13 23
K1
K2
A2 Y2 14 24
13 14
M12276
23
24
RK 6929.22
Your Advantages
• Cost and space saving alternative compared to contactors
• As option with pluggable terminal blocks for easy exchange of devices
- With screw terminals
- With cage clamp terminals
• Reinforced insulation acc. to IEC 60664-1 and IEC 61010-1-1
Features
• Can be used in conjunction with a suitable switchgear / control unit
in safety applications as follows:
- Up to PL e and category 4 according to EN ISO 13849-1
- Up to maximum SIL 3 according to EN IEC 62061
- Up to SIL 3 according to EN 61508 and EN 61511
• According to EN 50156-1 for furnaces
• Control from semiconductor safety outputs (light curtains, e-stop, etc.)
is also possible
• With forcibly guided contacts acc. to IEC 61810-3
• Indication for operating condition
• As option with gold plated contacts to switch low loads
• Width: 17,5 mm

Approvals and Markings

Applications

• Interfacing between control and load circuits
• Contact re-inforcement
• Output extension for OSSD

Connection Terminals

Terminal description
B1+, B2+
A2
Y1,Y2
13,14,23,24

Indicators

RK 6929.16
Green LED K1:
RK 6929.22:
Green LED K1/K2:
RK 6929.22/100
Green LED K1:
Green LED K2:
13
Signal designation
Input circuit 1 and 2,
supply voltage U
N
Supply voltage GND
Forcibly guided feedback circuit
Forcibly guided NO contacts for
release circuit
On, when Relay K1 energized
On, when K1 and K2 energized
On, when K1 energized
On, when K2 energized
RK 6929 / 14.07.23 en / 766A