Extension module RK 6929

Article number: 0069176
Type: RK6929.16PS DC24V

The RK 6929 of the SAFEMASTER series offers up to two seperately controlled relays in a compact... more

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.

Technical specifications

Width:	17,5 mm
Cat. / PL acc. to EN ISO 13849-1:	4/e
SIL CL acc. to IEC/EN 62061:	3
Nominal voltage:	DC
Thermal current Ith max.:	6 A
1- / 2-channel:	1, 2
Connection:	Pluggable screw terminals
Output contacts max.:	1 NC contact, 2 NO contacts
Type:	RK 6929

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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