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 363개 제품 중 41번째-60번째 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 239-1061
제조사 부품 번호774314
제조사Pilz
₩316,536.35
Each
수량
24 V dc, 110 V ac 2 1 Safety Switch/Interlock 3 PNOZ X Automatic, Monitored - Screw - 121mm - 87mm -
RS 제품 번호 240-8800
제조사 부품 번호BD5980N.02 AC50/60Hz 230V
제조사Dold
₩362,312.50
Each
수량
230 V ac 2 - Two-Hand Control 2 Safemaster - - Screw - 121mm - 74mm -
RS 제품 번호 123-2748
제조사 부품 번호280003
제조사IDEM
₩211,069.70
Each
수량
24 V ac/dc 2 1 Emergency Stop 3 Viper Automatic - Screw CULus, EN 60204-1, EN 62061, EN ISO 12100, EN ISO 13849-1, EN ISO 13849-2, TUV, UL 508 99mm - 22.5mm -
RS 제품 번호 757-9320
제조사 부품 번호G9SX-GS226-T15-RT DC24
제조사Omron
₩672,793.00
Each
수량
24 V dc 2 - Safety Switch/Interlock - - - - Screw - 115mm - 100mm -
RS 제품 번호 814-6937
제조사 부품 번호XPSBF1132P
₩637,426.65
Each
수량
24 V dc 1 - Two-Hand Control 2 Preventa - - Screw - 114mm - 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 177-9020
제조사 부품 번호SCR4-W22-3.5-SD
제조사Bernstein AG
₩191,497.85
Each
수량
24 V dc, 230 V ac 1 3NO/NC Two-Hand Control - - - - Screw - 114.5mm - 22.5mm -
RS 제품 번호 757-9308
제조사 부품 번호G9SB-3012-C AC/DC24
제조사Omron
₩218,922.00
Each
수량
24 V ac/dc 2 1 Emergency Stop 3 - - - - - 112mm - 100mm -
RS 제품 번호 481-8237
제조사 부품 번호XPSAK351144
₩348,982.50
Each
수량
120 V ac 2 1 Light Beam/Curtain, Safety Mat/Edge, Safety Switch/Interlock 3 Preventa Automatic, Manual - Screw - 114mm - 99mm -
RS 제품 번호 701-9216
제조사 부품 번호UE12-2FG2DO
제조사Sick
₩150,911.10
Each
수량
24 V dc 1, 2 - Light Beam/Curtain 3 - - - Screw - 70.8mm - 89.8mm -
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 -
신제품
RS 제품 번호 191-9861
제조사 부품 번호751110
제조사Pilz
₩309,725.65
Each
수량
- - - - - - - - - - - - - -
RS 제품 번호 464-491
제조사 부품 번호XPSATE5110P
₩518,862.50
Each
수량
24 V dc 2 4 Emergency Stop, Safety Mat/Edge, Safety Switch/Interlock 2 Preventa Automatic, Manual - Screw - 114mm - 99mm -
RS 제품 번호 784-5825
제조사 부품 번호3SK1121-2CB44
제조사Siemens
₩508,400.00
Each
수량
24 V dc 1 - - 4 SIRIUS Automatic, Monitored - Cage Clamp - 121.7mm - 100mm -
RS 제품 번호 917-6660
제조사 부품 번호2TLA010004R0000
제조사ABB
₩307,997.40
Each
수량
24 V dc 2 1 Two-Hand Control 3 - Automatic - Screw - 120mm - 74mm -
RS 제품 번호 183-7200
제조사 부품 번호3SK2122-1AA10
제조사Siemens
₩1,011,697.40
Each
수량
24 V dc 4 - - - SIRIUS - PLe, SIL 3 Screw - 100mm - 45mm -
RS 제품 번호 757-9339
제조사 부품 번호G9SX-NS202-RT DC24
제조사Omron
₩368,962.00
Each
수량
24 V dc - - Safety Switch/Interlock - - - - Screw - 115mm - 100mm -
RS 제품 번호 181-2780
제조사 부품 번호UG6980.02PS/61 DC24V
제조사Dold
₩270,693.55
Each
수량
24 V dc 2 - - 2 - Auto Start, Manual PL e 4, SIL 3, 4 Screw - 110mm - 22.5mm -
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 -