describe
| Range of product | Harmony Safety Automation |
|---|---|
| Product or component type | Safety module |
| Safety module name | XPSBAC |
| Safety module application | For emergency stop and protective guard applications |
| Function of module | Emergency stop button with 2 NC contacts Guard monitoring with 1 or 2 limit switches |
| Safety level | Can reach PL e/category 4 for normally open relay contact conforming to ISO 13849-1 Can reach SILCL 3 for normally open relay contact conforming to IEC 62061 Can reach SIL 3 for normally open relay contact conforming to IEC 61508 Can reach PL c/category 1 for normally closed relay contact conforming to ISO 13849-1 Can reach SILCL 1 for normally closed relay contact conforming to IEC 62061 Can reach SIL 1 for normally closed relay contact conforming to IEC 61508 |
| Safety reliability data | MTTFd > 30 years conforming to ISO 13849-1 for normally open relay contact Dcavg >= 99 % conforming to ISO 13849-1 for normally open relay contact PFHd = 0.95E-09 conforming to ISO 13849-1 for normally open relay contact HFT = 1 conforming to IEC 62061 for normally open relay contact PFHd = 0.95E-09 conforming to IEC 62061 for normally open relay contact SFF > 99% conforming to IEC 62061 for normally open relay contact HFT = 1 conforming to IEC 61508-1 for normally open relay contact PFHd = 0.95E-09 conforming to IEC 61508-1 for normally open relay contact SFF > 99% conforming to IEC 61508-1 for normally open relay contact Type = B conforming to IEC 61508-1 for normally open relay contact MTTFd > 30 years conforming to ISO 13849-1 for normally closed relay contact DC > 60 % conforming to ISO 13849-1 for normally closed relay contact PFHd = 0.95E-09 conforming to ISO 13849-1 for normally closed relay contact HFT=0 conforming to IEC 62061 for normally closed relay contact PFHd = 0.95E-09 conforming to IEC 62061 for normally closed relay contact SFF > 60% conforming to IEC 62061 for normally closed relay contact HFT=0 conforming to IEC 61508-1 for normally closed relay contact PFHd = 0.95E-09 conforming to IEC 61508-1 for normally closed relay contact SFF > 60% conforming to IEC 61508-1 for normally closed relay contact Type = B conforming to IEC 61508-1 for normally closed relay contact |
| Electrical circuit type | NC pair |
| Connections – terminals | Removable screw terminal block, 0.2…2.5 mm² solid or flexible Removable screw terminal block, 0.25…2.5 mm² flexible with ferrule single conductor Removable screw terminal block, 0.2…1.5 mm² solid or flexible twin conductor Removable screw terminal block, 2 x 0.25…1 mm² flexible with ferrule without cable end, with bezel Removable screw terminal block, 2 x 0.5…1.5 mm² flexible with ferrule with cable end, with bezel |
| [Us] rated supply voltage | 24 V AC – 15…10 % 24 V DC – 20…20 % |
