158875 Euchner Safety Relays

Product Details

• SIL CL
  3
• PFHD
  1.00 x 10⁻⁹ (This value is dependent on the number of switching cycles and the switching current.)
• Mission time
  20 y (This value is dependent on the number of switching cycles and the switching current.)
• Performance Level
  PL e (4 A DC13; 5 A AC15; 8,760 operating cycles/year) (A demand rate of the safety function of once per month is required for applications in PL e.)
• Category
  4
• Proof-test interval
  240 Monate
• ESPE type
  Type A
• PFD
  3.76 x 10⁻⁵ (This value is dependent on the number of switching cycles and the switching current.)
• Data rate
  230 kbit/s
• Product version number
  Version 1.1
• Description
  NPN (S12), NPN/PNP (S22)
• Operating voltage DC
  24 V DC -20% ... +25% (All the electrical connections must either be isolated from the mains supply by a safety transformer according to EN 61558-2-6 with limited output voltage in the event of a fault, or by other equivalent isolation measures.)
• Demand rate
  < 12 Monate
• Discrepancy time
  ∞
• Cycle time
  5 ms
• Input voltage
  11 ... 30 V DC
• Input current
  0 ... 2 mA
• Process-data update
  5 ms
• Test-pulse interval
  Test-pulse rate = 5 x test-pulse width (Deactivate switch-on pulses/light tests on safety applications.)
• Test pulses
  1,5 ms ((test-pulse width, LOW test pulses))
Current consumption
16 mA
Reverse polarity protection
Serial reverse polarity protection
Power supply
24 24 V DC -20% / +25% (provided via the IO-Link interface of the IO-Link master)
Breaking capacity
min.0,06 W
Output voltage
22 V DC (Us - 2 V)
Short-circuit current
4A (24 V (DC13)), 5A (250 V (AC15))
Switching current
max.6000 mA
Fusing
6A gG
Cumulative current
max.10,5 A For all contacts
Type of output
Two NO contacts in series, non-time-delayed, floating, positively driven (redundant) (Positively-driven relay according to IEC/EN 61810-3 (EN 50205))
Switching voltage
12 ... 250 V
LED indicator
1x operating voltage display PWR, 5x status displays DIA, STATE1, STATE2, K1/K2, IO-Link
Degree of contamination (external, according to EN 60947-1)
2
Connection cross-section
0,2 ... 1,5 mm²
Connection rating
1,44 W
Overvoltage category according to IEC EN 60664-1
2
Rated insulation voltage Ui
320 V
Connection type
3-conductor
Rated impulse withstand voltage Uimp
4 kV
Number of inputs
1
Power dissipation
max.6,45 W ((US=30 V, UL=30 V, I²=72 A²))
Mechanical life
10 x 10⁶
Number of masters
1
Switching frequency
0,5 Hz
Number of monitoring outputs
1
Contact material
AgSnO2
Installation orientation
vertical or horizontal
Number of safety contacts
2
Stripping length
8 mm
Connection
plug-in spring terminals
Housing material
PBT, gray
Dimensions
17.5 x 116.5 x 114.5
Mounting method
Mounting rail 35mm according to DIN EN 60715 TH35
permissible shock and vibration load
10 Hz...150 Hz, 2 g
Atmospheric humidity
max.75 % rH
Ambient temperature
-25 ... 60 °C
Degree of protection
IP20
Weight
0,148 kg
Type specification
Electromechanical relay with positively driven contacts according to IEC/EN 61810-3 (EN 50205)