121298 Euchner Safety Relays

Product Details

• Mission time
  20 y (Acc. to ISO 13849-1:2006/IEC 62061:2005)
• SIL CL
  3 (Acc. to IEC 62061:2005)
• PFHD
  2.90E-09 1/h (Acc. to IEC 61508:2010)
• Category
  4 (Acc. to ISO 13849-1:2006/IEC 62061:2005)
• Utilization category acc. to EN 60947-5-1
  240V; 3A
• Switching current
  20 ... 6000 mA
• Performance Level
  PL e (Acc. to ISO 13849-1:2006/IEC 62061:2005)
• Safety contacts
  4
• Switching voltage
  10 ... 240 V
• Type of input
  Semiconductor inputs, p-switching (Acc. to EN 61131-2)
• Type of output
  Relay contacts, floating
• Power consumption
  max.3 W
• 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"))
• Connection cross-section
  0,5 ... 2,5 mm² (Screw terminal)
• Number of inputs
  4
• Operating voltage DC
  24 V DC -20% ... +20% PELV (Acc. to EN 60204-1)
• Degree of contamination according to EN 60664-1
  2
• Rated voltage
  250 V
• Overvoltage category according to IEC EN 60664-1
  II
• Cable length
  max.100 m (With length above 50m use cross-section >1mm².)
Connection
Plug-in screw terminal (Terminals not included)
Dimensions
108 x 22.5 x 114.5 (Including screw terminals)
Material
Polyamide
Atmospheric humidity
10 ... 95 % rH
Mechanical life
40 x 10⁶
Reaction time
12 ms
Ambient temperature
-10 ... +55 °C
Degree of protection
IP20
Mounting method
Mounting rail 35mm (Acc. to EN 60715)