Safety Relays

What are they? A safety relay is a device that monitors for potential errors or faults in machinery or plants and works to prevent injury and reduce risk. When an error occurs, the safety relay initiates a response to bring the risk back to a safe, acceptable level. Safety relays protect both machinery and employees, preventing potential expensive maintenance and equipment replacement. Example functions include initiating a controlled pause in machinery or equipment to safely stop movement. They can also be used as an emergency stop mechanism, switching off the power to particular machinery or plants. Single function or multi-function? Safety relays can be single function or multi-function. Single function relays monitor a specific type of activity while multi-function safety relays can monitor different functions. Multi-function safety relays can be used in place of several single function, individual units. The benefits of using multi-function relays include simpler installation and less wiring. As fewer individual units are needed, using multi-function relays can also free up panel space. Multi-function safety relays give you greater flexibility to make changes within the design or panel. Where would you find a safety relay? Safety relays are often found in the following control devices: - Two hand controls - Movable guards - Light curtains, light barriers and light grids - Magnetic switches - Safety mats and pressure sensitive mats - Three position devices - Non-contact safety sensors - Safety switches - Emergency stop buttons Who uses them? Anyone can integrate a safety relay within a circuit to create a safety circuit without any specific training.

...
Read more Read less

검색 필터링

총 54개 제품 중 1번째-20번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 Supply Voltage Number of Channels Auxiliary Contacts Function Safety Contacts Range Reset Method Safety Category Terminal Type Standards Met Depth Hazardous Area Certification Length Series
RS 제품 번호 666-7044
제조사 부품 번호2963802
제조사Phoenix Contact
₩181,863.05
Each
수량
24 V ac/dc 1 1 Emergency Stop, Safety Switch/Interlock 4 - - 1 Screw - 114.5mm - 99mm -
RS 제품 번호 893-7711
제조사 부품 번호2904950
제조사Phoenix Contact
₩142,210.95
Each
수량
24 V dc 1 1 Emergency Stop, Safety Switch/Interlock 1 PSRmini Automatic 1 Screw CUL, CULus, EAC, Functional Safety, UL 102.5mm - 93.1mm -
RS 제품 번호 666-7022
제조사 부품 번호2981020
제조사Phoenix Contact
₩168,024.65
Each
수량
24 V dc 1 - Emergency Stop, Safety Switch/Interlock 3 - - - Screw - 114.5mm - 99mm -
RS 제품 번호 893-7701
제조사 부품 번호2700569
제조사Phoenix Contact
₩149,830.75
Each
수량
24 V dc 2 3 Emergency Stop, Safety Switch/Interlock 3 PSRmini Automatic, Manual 4 Screw CUL, CULus, EAC, Functional Safety, UL 114.5mm - 112.2mm -
RS 제품 번호 893-7705
제조사 부품 번호2700570
제조사Phoenix Contact
₩185,090.15
Each
수량
24 V dc 2 3 Emergency Stop, Safety Switch/Interlock 3 PSRmini Automatic, Manual 4 Cage Clamp CUL, CULus, EAC, Functional Safety, UL 114.5mm - 116.6mm -
RS 제품 번호 893-7736
제조사 부품 번호2904954
제조사Phoenix Contact
₩141,783.15
Each
수량
24 V dc 2 1 Emergency Stop, Safety Switch/Interlock 1 PSRmini Automatic - Screw CUL, CULus, EAC, Functional Safety, UL 102.5mm - 6.8mm -
RS 제품 번호 893-7708
제조사 부품 번호2700548
제조사Phoenix Contact
₩183,831.55
Each
수량
24 V dc 2 3 Emergency Stop, Safety Switch/Interlock 3 PSRmini Automatic, Manual - Cage Clamp CUL, CULus, EAC, Functional Safety, UL 114.5mm - 12.5mm -
RS 제품 번호 666-7062
제조사 부품 번호2981680
제조사Phoenix Contact
₩164,645.65
Each
수량
24 V dc 1 - Expansion Module 6 - - 3 Screw - 114.5mm - 112mm -
RS 제품 번호 893-7739
제조사 부품 번호2904955
제조사Phoenix Contact
₩144,833.55
Each
수량
24 V dc 2 1 Emergency Stop, Safety Switch/Interlock 1 PSRmini Manual 4 Screw CUL, CULus, EAC, Functional Safety, UL 102.5mm - 93.1mm -
RS 제품 번호 666-7066
제조사 부품 번호2981745
제조사Phoenix Contact
₩246,088.85
Each
수량
24 V dc 1 - Expansion Module 6 - - - Screw - 114.5mm - 112mm -
RS 제품 번호 666-7053
제조사 부품 번호2981428
제조사Phoenix Contact
₩395,423.60
Each
수량
24 V dc 2 - Light Beam/Curtain, Safety Switch/Interlock 6 - - 3 Screw - 114.5mm - 99mm -
RS 제품 번호 666-7047
제조사 부품 번호2963750
제조사Phoenix Contact
₩186,465.00
Each
수량
24 V ac/dc 2 1 Emergency Stop, Safety Switch/Interlock 2 - - 3 Screw - 114.5mm - 99mm -
RS 제품 번호 666-7078
제조사 부품 번호2981936
제조사Phoenix Contact
₩125,257.05
Each
수량
24 V dc - - Safety Switch/Interlock - - - - - - 106mm - 99mm -
RS 제품 번호 893-7742
제조사 부품 번호2904957
제조사Phoenix Contact
₩145,061.40
Each
수량
24 V dc 2 1 Emergency Stop, Safety Switch/Interlock 1 PSRmini Manual - Screw CUL, CULus, EAC, Functional Safety, UL 102.5mm - 6.8mm -
RS 제품 번호 666-7056
제조사 부품 번호2981800
제조사Phoenix Contact
₩246,967.70
Each
수량
24 V dc 2 2 Light Beam/Curtain, Safety Switch/Interlock 2 - - 3 Screw - 114.5mm - 99mm -
RS 제품 번호 177-4037
제조사 부품 번호2702095
제조사Phoenix Contact
₩323,412.15
Each
수량
24 V dc 1 - Emergency Stop 2 - Manual 1 Terminal Block - 114.5mm - 116.6mm -
RS 제품 번호 666-7050
제조사 부품 번호2963721
제조사Phoenix Contact
₩229,506.95
Each
수량
24 V ac/dc 2 1 Two-Hand Control 2 - - 3 Screw - 114.5mm - 99mm -
RS 제품 번호 893-7723
제조사 부품 번호2904952
제조사Phoenix Contact
₩144,833.55
Each
수량
24 V dc 2 1 Emergency Stop, Safety Switch/Interlock 1 PSRmini Automatic - Screw CUL, CULus, EAC, Functional Safety, UL 102.5mm - 6.8mm -
RS 제품 번호 666-7038
제조사 부품 번호2963912
제조사Phoenix Contact
₩548,148.20
Each
수량
24 V ac/dc 1, 2 1 Emergency Stop, Safety Switch/Interlock 8 - - 3 Screw - 114.5mm - 99mm -
RS 제품 번호 177-4039
제조사 부품 번호2702356
제조사Phoenix Contact
₩697,596.10
Each
수량
24 V dc 2 - - 1 - Manual 1 Terminal Block - 114.5mm - 116.6mm -