Phoenix Contact 2981279

Ambient conditions

• Ambient temperature (operation)
  • -20 °C - 55 °C (observe derating)
• Ambient temperature (storage/transport)
  • -40 °C - 70 °C
• Maximum altitude
  • ≤ 2000 m (Above sea level)
• Max. permissible humidity (storage/transport)
  • 75 % (on average, 85% infrequently, non-condensing)
• Max. permissible relative humidity (operation)
  • 75 % (on average, 85% infrequently, non-condensing)

Connection data

• Conductor cross section AWG max.
  • 16
• Conductor cross section AWG min.
  • 24
• Conductor cross section flexible max.
  • 1.5 mm²
• Conductor cross section flexible min.
  • 0.2 mm²
• Conductor cross section solid max.
  • 1.5 mm²
• Conductor cross section solid min.
  • 0.2 mm²
• Connection method
  • Spring-cage connection
• pluggable
  • Yes
• Stripping length
  • 8 mm

Dimensions

• Depth
  • 114.5 mm
• Height
  • 112 mm
• Width
  • 45 mm

Environmental Product Compliance

• China RoHS
  • Environmentally friendly use period: unlimited = EFUP-e
  • No hazardous substances above threshold values

Input data

• Concurrence input 1/2
  • ∞
• Current consumption
  • > -40 mA (with Us/Ix to S22)
  • 0 mA (with Us/Ix to S34)
  • < 40 mA (with Us/Ix to S12)
  • < 5 mA (with Us/Ix to S35)
  • < 40 mA (with Us/Ix to S10)
• Delay time
  • K3(t), K4(t) fixed depending on model
• Filter time
  • 7.5 ms (at S10, S12; test pulse rate)
  • Test pulse rate = 5 x Test pulse width
  • max. 1.5 ms (at S10, S12; test pulse width)
  • 1 ms (at A1 in the event of voltage dips at Us)
• Inrush current
  • < 40 mA (with Us/Ix to S10)
  • < 40 mA (with Us/Ix to S35)
  • 200 mA (at US)
  • < 150 mA (with Us/Ix to S12)
  • < 40 mA (with Us/Ix to S34)
  • > -60 mA (with Us/Ix to S22)
• Maximum switching frequency
  • 0.5 Hz
• Max. permissible overall conductor resistance
  • approx. 11 Ω (Input and start circuits at US)
• Operating voltage display
  • 1 x green LED
• Power consumption at U_S
  • typ. 3.6 W
• Protective circuit
  • Surge protection Suppressor diode
• Rated control circuit supply voltage U_S
  • 24 V DC -15 % / +10 %
• Rated control supply current I_S
  • typ. 150 mA
• Recovery time
  • < 1 s
• Status display
  • 4 x green LEDs
• Typical release time
  • < 20 ms (when controlled via A1)
  • < 20 ms (when controlled via S11/S12 and S21/S22)
• Typical response time
  • < 600 ms (automatic start)
  • < 70 ms (manual start)
• Typ. starting time with U_s
  • < 600 ms (when controlled via A1)
• Voltage at input/start and feedback circuit
  • 24 V DC -15 % / +10 %

Note

• Utilization restriction
  • EMC: class A product, see manufacturer's declaration in the download area

Output data

• Contact material
  • AgSnO2
• Contact type
  • 5 enabling current paths
  • 1 signaling current path
• Inrush current, minimum
  • 10 mA
• Interrupting rating (ohmic load) max.
  • 288 W (48 V DC, τ = 0 ms)
  • 88 W (220 V DC, τ = 0 ms)
  • 1500 VA (250 V AC, τ = 0 ms, delayed contacts: 2000 VA)
  • 110 W (110 V DC, τ = 0 ms, delayed contacts: 77 W)
  • 144 W (24 V DC, τ = 0 ms)
• Limiting continuous current
  • 6 A (N/O contact, pay attention to the derating)
  • 6 A (N/C contact)
• Maximum inrush current
  • 8 A (delayed contacts)
  • 20 A (Δt  100 ms, undelayed contacts)
• Maximum interrupting rating (inductive load)
  • 42 W (24 V DC, τ = 40 ms, delayed contacts: 48 W)
  • 42 W (110 V DC, τ = 40 ms, delayed contacts: 35 W)
  • 42 W (48 V DC, τ = 40 ms, delayed contacts: 40 W)
  • 42 W (220 V DC, τ = 40 ms, delayed contacts: 33 W)
• Maximum switching voltage
  • 250 V AC/DC (Observe the load curve)
• Mechanical service life
  • 10x 106 cycles
• Minimum switching voltage
  • 5 V AC/DC
• Output fuse
  • 10 A gL/gG (N/O contact)
  • 6 A gL/gG (N/C contact)
• Sq. Total current
  • 55 A2 (observe derating)
• Switching capacity (360/h cycles)
  • 4 A (230 V AC)
  • 4 A (24 V DC)
• Switching capacity min.
  • 50 mW

Safety-related characteristic data

• Category
  • 4 (Undelayed contacts)
  • 3 (delayed contacts)
• Designation
  • IEC 61508 - High demand
  • EN 62061
  • EN ISO 13849
  • IEC 61508 - Low demand
• Performance level (PL)
  • e (for delayed contacts PL d)
• Safety Integrity Level Claim Limit (SIL CL)
  • 3 (for delayed contacts SILCL 2)
• Safety Integrity Level (SIL)
  • 3 (for delayed contacts SIL 2)
  • 3 (for delayed contacts SIL 2)
• Stop category
  • 0
  • 1

Standards and Regulations

• Conformance
  • CE-compliant
• Degree of pollution
  • 2
• Designation
  • Air clearances and creepage distances between the power circuits
• Overvoltage category
  • III
• Rated insulation voltage
  • 250 V AC
• Rated surge voltage/insulation
  • Basic insulation 4 kV:between all current paths and housingSafe isolation, reinforced insulation 6 kV:between 13/14, 23/24, 33/34, and the remaining current pathsbetween 13/14, 23/24, 33/34 among one another
• Shock
  • 15g
• Standards/regulations
  • DIN EN 50178/VDE 0160
• Vibration (operation)
  • 10 Hz ...150 Hz, 2g