121291 Euchner Safety Relays

Product Details

• Weight
  0.460845 lb
• Category
  4 (Acc. to ISO 13849-1:2006/IEC 62061:2005)
• Mission time
  20 y (Acc. to ISO 13849-1:2006/IEC 62061:2005)
• ESPE type
  4 (Acc. to EN 61496-1)
• Type of input
  Semiconductor inputs, p-switching ("Typ2" acc. to EN 61131-2)
• Performance Level
  PL e (Acc. to ISO 13849-1:2006/IEC 62061:2005)
• Power consumption
  max.3 W
• SIL CL
  3 (Acc. to IEC 62061:2005)
• PFHD
  4.45E-09 1/h (Acc. to IEC 61508:2010)
• Type of output
  Semiconductor outputs, p-switching (Acc. to EN 61131-2)
• Connection cross-section
  0,5 ... 2,5 mm² (Screw terminal)
• Delay time
  0,0106 ... 0,0546 s + filter time (Depending on the number of slave modules, operators and OSSD outputs. (See operating instructions and calculated values in the software "Euchner Safety Designer"))
• Test pulses
  0,2 ms
• Number of outputs
  4
• Degree of contamination according to EN 60664-1
  2
• Overvoltage category according to IEC EN 60664-1
  II
• Dimensions
  108 x 22.5 x 114.5 (Including screw terminals)
• Operating voltage DC
  24 V DC -20% ... +20% PELV (Acc. to EN 60204-1)
• Number of inputs
  8
• Cable length
  max.100 m (With length above 50m use cross-section >1mm².)
Connection
Plug-in screw terminal (Terminals not included)
Mounting method
Mounting rail 35mm (Acc. to EN 60715)
Degree of protection
IP20
Atmospheric humidity
10 ... 95 % rH
Ambient temperature
-10 ... +55 °C
Material
Polyamide