Every safety relay has limitations on the amount of current the relay can switch or carry. Guardmaster safety relays catalog numbers 440r s13r2 440r s12r2 440r d22r2 440r d22s2 440r em4r2 440r em4r2d user manual original instructions.
Single Function Safety Relays Cbt Company
Msr127t safety relay wiring diagram. Fixed 24v acdc msr127t automaticmanual 440r n23126 msr127r. In their consistent narrow design of 225 mm 088 in housing and equipped with configurable functions for reset and logic the gsr relays. Next generation guardmaster safety relay gsr notes for example wiring diagrams note 1 in the wiring diagrams that are shown in this publication the type of allen bradley guardmaster device is shown as an example to illustrate the circuit principle. Block diagram typical wiring diagrams light curtain monitored manual reset monitored output single channel e stop automatic reset no output monitoring. Light curtain or single channel msr126t 2 no. At demand of the safety function and in case of any fault the safety outputs are deenergized within the specifi ed response time.
The output leds ch1 and ch2 are lighted. Safety outputs are activated by a valid reset operation. The guardmaster safety relay gsr next generation family of safety relay series are high quality replacements for most of the minotaur safety relay msr family of safety relays. When the load exceeds the rating of the safety relay interposing relays can be used as shown in figure1. Safety relays 4 39 monitoring safety relays minotaur msr127rptp product selection dimensionsmm inches block diagram typical wiring diagrams inputs safety outputs auxiliary outputs terminal s power supply type reset catalogue number 1nc 2nc or light curtain 3 no. Reset in case of fault in case of any fault the internal relay circuit forces a lock out of the unit.
For special applications the choice of device type is based on the suitability of. These relays are ideal for relatively small safety applications and single zone control and available in electromechanical version or solid state models for applications involving high cycle rates. Our msr100 single function safety relays support a wide variety of input devices and output configurations. 5 safety relays power product selection inputs safety outputs auxiliary outputs terminals reset type power supply cat. Figure 1 output load capability using interposing relays s11 s12 s21 s22 a1 13s34 a2 l11 14 23 24 33 cr1 cr2 41 y32 34 42 gsr ci 440r s13r2 reset 0. Typical wiring diagrams s11 s12 33 a2 s21 s22 s34 a1 14 24 13 23 l1 k1 l2 k2 l3 k1 k2 m light curtain reset 24v dc l1 n ossd1 ossd2 msr126r s11 s12 33 a2 s21.
4 per en 954 1 iso 13849 1 sil cl3 per en iec 62061 ple per iso 13849 1. Safety relays4 39monitoring safety relaysminotaur msr127rptpproduct selectiondimensionsmm inches block diagramtypical wiring diagramsinputssafety outputsauxiliary outputs datasheet search datasheets datasheet search site for electronic components and semiconductors integrated circuits diodes and other semiconductors.
Gallery of Msr127t Safety Relay Wiring Diagram
