SAFEMASTER W – Maximum mobility and flexibility with the highest degree of safety
The Wireless Safety System from DOLD in the SAFEMASTER W family allows the safe operation and shut-down of systems with hazardous areas, such as in automatic operation (e.g. troubleshooting, lubrication, calibration work) or in set up operation (e.g. putting into service, machine settings, maintenance). The high availability of your machines and systems is only one of many advantages of this solution. The Wireless Safety wins points with its wear- and maintenance-free radio technology, the flexible and mobile use and a high degree of user-friendliness.
Fleeting action relay IK 7815

Product Overview
Product description
Time-based control equipment
Technical specifications
Width: | 17,5 mm |
Time function(s): | Fleeting on make |
Nominal voltage: | AC, AC/DC |
Time range: | 0,1 s – 60 min |
Output contacts: | 1 C/O contact |
Enclosure design: | Distribution board |
Type: | IK 7815 |
Datasheet Download
Fleeting action relay IK 7820

Product Overview
Product description
Time-dependent controllers
Technical specifications
Width: | 17,5 mm |
Time function(s): | Fleeting on break |
Nominal voltage: | AC, AC/DC |
Time range: | 0,25 s – 640 s |
Output contacts: | 1 C/O contact |
Enclosure design: | Distribution board |
Type: | IK 7820 |
Datasheet Download
Fleeting action relay IK 7826

Product Overview
Product description
- Time-dependent controllers
Technical specifications
Width: | 17,5 mm |
Time function(s): | Fleeting on make |
Nominal voltage: | AC, DC |
Time range: | 0,05 s – 1 s |
Output contacts: | 1 C/O contact |
Enclosure design: | Distribution board |
Type: | IK 7826 |
Downloads
Datasheet Download
Fleeting action relay RK 7815

Product Overview
Product description
The timers of the RK series in compact stepped front enclosures fulfill all the demands to modern time control devices. With only a few variants this relay series covers all common timing functions, time ranges and voltage models. The single function modules are on delay range as well as fleeting on make or flasher timers. Besides the standard 1 c/o contact also a second c/o contact or an instantaneous c/o contact is available as option. Therefore these timers are suitable to realize most time depending controls in industry and building automation. As supplement also a multifunction timer with 8 functions is available in this series.
Technical specifications
Width: | 17,5 mm |
Time function(s): | Fleeting on make |
Nominal voltage: | AC, AC/DC |
Time range: | 0,1 s – 10 h |
Output contacts: | 1 C/O contact |
Approvals: | UL |
Enclosure design: | Distribution board |
Type: | RK 7815 |
Datasheet Download
Fleeting action relay SK 7815

Product Overview
Product description
Time-based control equipment
Technical specifications
Width: | 17,5 mm |
Time function(s): | Fleeting on make |
Nominal voltage: | AC, AC/DC |
Time range: | 0,1 s – 60 min |
Output contacts: | 1 C/O contact |
Enclosure design: | Switch cabinet |
Type: | SK 7815 |
Datasheet Download
Fleeting action relay SK 7820

Product Overview
Product description
Time-dependent controllers
Technical specifications
Width: | 17,5 mm |
Time function(s): | Fleeting on break |
Nominal voltage: | AC, AC/DC |
Time range: | 0,25 s – 640 s |
Output contacts: | 1 C/O contact |
Enclosure design: | Switch cabinet |
Type: | SK 7820 |
Datasheet Download

Product Overview
Product description
Time-dependent controllers.
Technical specifications
Width: | 22,5 mm |
Time function(s): | Fleeting on make |
Nominal voltage: | AC, AC/DC |
Time range: | 0,05 s – 100 s |
Output contacts: | 1 C/O contact |
Enclosure design: | Switch cabinet |
Type: | BC 7931N |
Datasheet Download
Fleeting action relay MK 9988

Product Overview
Technical specifications
Width: | 22,5 mm |
Time function(s): | Fleeting on make, Fleeting on break, Fleeting on make and brake |
Nominal voltage: | AC, AC/DC |
Time range: | 0,3 s – 0,6 s |
Output contacts: | 2 C/O contacts |
Enclosure design: | Switch cabinet |
Type: | MK 9988 |
Datasheet Download
Fleeting action relay MK 9989

Product Overview
Technical specifications
Width: | 22,5 mm |
Time function(s): | Fleeting on make |
Nominal voltage: | AC, AC/DC |
Time range: | 0,05 s – 300 s |
Output contacts: | 2 C/O contacts |
Enclosure design: | Switch cabinet |
Type: | MK 9989 |