Siemens — Safety Relays
Siemens Safety Relays — compare specifications and datasheets, then request a quote on AO Ctrl.
- title
- 3RK3111-1AA10 · 3RK3122-1AC00 · 3RK3122-2AC00 · 3RK3131-2AC10
- Design Of The Product
- 4/8 F-DI, 1 F-RO, 1 F-DO · 1/2 F-DI, 6 DI, 1 F-RO, 1 F-DO · 2/4 F-DI, 4 DI, 1 F-RO, 1 F-DO · 4/8 F-DI
- PFHD with high demand rate according to EN 62061
- 7E-9 1/h · 0.000000007 1/h · 1.89E-9 1/h · 3.79E-9 1/h
- Product Designation
- Central unit · PROFIsafe/ASIsafe F-Link · Expansion module · Interface module
- Height
- 111 mm · 113 mm · 111mm · 113mm
- Solid
- 20 ... 14 · 24 ... 16 · 1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²) · 2x (0.25 ... 1.5 mm²)
- Maximum
- 75 ms · 300 ms · 85 ms · 50 ms
- Typical
- 65 ms · 200 ms · 6 500 ms · 30 ms