2908261 Phoenix Contact Supplementary Protectors

2908261 Product Details

• Number of Poles1 Pole
• Current Rating1-4 A
• Voltage24 VDC
• UL Standard2367
• UL CCNQVGK2
• UL File No.E317172
• Terminal TypePush-in
• Height
  105.8 mm
• Ambient temperature (storage/transport)
  -40 °C ... 70 °C
• Degree of protection
  IP20
• Number of positions
  1
• Rated surge voltage
  0.5 kV
• Fail-safe element
  4 A DC
• Module initialization time
  1 s
• Undervoltage switch-off load circuit
  ≤ 17.8 V DC (active)
• Conductor cross section solid
  0.2 mm² ... 4 mm²
• Channel LED off
  off (Channel switched off)
• Standards/specifications
  EN 61000-6-2 EMC – Immunity for industrial areas
• Depth
  55.6 mm (incl. DIN rail 7.5 mm)
• Shock (operation)
  30g (IEC 60068-2-27, Test Ea)
Protection class
III
Degree of pollution
2
Type
DIN rail module, one-piece
Rated voltage
24 V DC
Feedback resistance
max. 35 V DC
Ambient temperature (operation)
-30 °C ... 60 °C
Vibration (operation)
10 Hz ... 59.6 Hz (Amplitude ±0.35 mm; in accordance with IEC 60068-2-6, Test Fc)
Flammability rating according to UL 94
V-0
Fuse type
electronic
Rated current IN
24 A DC (Total current input)
Efficiency
> 99 %
Temperature derating
21 A (Total current at 60°C)
Dielectric strength
max. 35 V DC (Load circuit)
MTBF (IEC 61709, SN 29500)
28571428 h (at 25 °C with 21 % load)
Conductor cross section AWG
24 ... 12
DC operating current
100 mA DC
Channel LED red
lit (Channel switched off, over- or undervoltage active)
Temperature
D
EMC
B
ECLASS 11.0
27140401
ECLASS 4.1
27141100
Width
6.2 mm
Humidity test
96 h, 95 % RH, 40 °C
Channel LED green
lit (Channel switched on)
Channel LED yellow
lit (Channel switched on, channel load > 80% )
Identification
DNV GL
Altitude
≤ 3000 m up to 52 °C (amsl (above mean sea level))
Color
traffic grey A RAL 7042
Measuring tolerance I
± 15 %
Designation
Shipbuilding approval
REACh SVHC
Lead 7439-92-1
Vibration
B
China RoHS
Environmentally Friendly Use Period = 50 years
ECLASS 4.0
27141100
ECLASS 5.1
27141100
Power dissipation
typ. 0.3 W (No-load operation)
Waiting time after switch off of a channel
5 s (at overload / short circuit)
Required backup fuse
Only required if Imax of the power supply > the short-circuit switching capacity. Integrated failsafe element.
Connection name
Main circuit OUT
DC operating voltage
0 V DC ... 30 V DC
ECLASS 7.0
27141116
Voltage drop
0.12 V (at 4 A)
Max. capacitive load load circuit
20000 µF (Depending on the current setting and the short-circuit current available)
Conductor cross section flexible, with ferrule without plastic sleeve
0.2 mm² ... 2.5 mm²
Connection method
Push-in connection
Enclosure
A
ETIM 6.0
EC000899
Mounting type
DIN rail: 35 mm
Operating voltage
18 V DC ... 30 V DC
Closed circuit current I0
typ. 12 mA
Tripping method
E (electronic)
Overvoltage switch-off shutdown load circuit
≥ 30.5 V DC (active)
Stripping length
10 mm
Conductor cross section, flexible, with ferrule, with plastic sleeve
0.2 mm² ... 2.5 mm²
Humidity
B
ECLASS 6.0
27141100
ECLASS 9.0
27141116
Short-circuit switching capacity
300 A
Shutdown time load circuit
≤ 10 ms (for short circuit > 2.0 x IN)
Switching function
N/O contact
ECLASS 10.0.1
27140401
ECLASS 5.0
27141100
ETIM 7.0
EC000899

Product condition