800-234-8273
SALES@TAPESWITCH.COM
SALES@TAPESWITCH.COM
Type 4 safety interface with integrated Muting function. 2 sensors with contemporary Muting logic, selectable Muting time-out, Override function (withtime-out), Muting enable input and signalling status output
| Family | AD SRM |
| Code | 1330904 |
| Safety level (SIL / PL) | Type 4 - SILCL 3 - PL e - Cat. 4 |
| Connections | Terminal blocks |
| Power supply (VDC) | 24 ± 20% |
| Response time (ms) | <= 20 |
| Safety relay outputs | 2 N.A. - 2A at 250 VAC |
| Muting inputs | 2 at 24 VDC - PNP or relay - dark on |
| Override modes | 2: impulse or hold to run |
| Muting timeout | Selectable: 30 sec. or infinite |
| Other muting features | Muting enable input and muting lamp output |
| Muting logic | Sequential with 2 sensors |
| CCF (ISO 13849-1) | 80% |
| PFHd (IEC 61508) - Load 2A at 230VAC | 6,58E-09 |
| PFHd (IEC 61508) - Load 0,5A at 24VDC | 6,76E-09 |
| MTTFd (ISO 13849-1) years | 100 |
| Degree of protection housing | IP 20 |
| Degree of protection terminal strip | IP 2X |
| Operating temperature (°C) | From 0 to 55 |
| Dimensions HxWxD (mm) | 99 x 35 x 114 |
| Fastening | Quick mounting on bar according to standard EN 50022-35 |
| Reset modes | Manual or automatical, selectable from terminal blocks |
| Operation mode | 1 N.C. input (20 mA at 24 VDC) |
| Safety barriers to be connected | 1 |
