2904958 Phoenix Contact Electrical Safety Devices

2904958 Product Details

• Height
  93.1 mm
• Ambient temperature (operation)
  -40 °C ... 55 °C (observe derating)
• Power consumption at US
  typ. 0.96 W
• Designation
  Air clearances and creepage distances between the power circuits
• Description of the input
  safety-related sensor inputs
• Input voltage range "0" signal
  0 V DC ... 5 V DC (for safe Off; at S12 and S22)
• Contact type
  2 enabling current paths
• Limiting continuous current
  6 A (observe derating)
• Switching frequency
  max. 0.5 Hz
• Mounting type
  DIN rail mounting
• Operating voltage display
  1 x green LED
• Conductor cross section flexible
  0.2 mm² ... 2.5 mm²
• Screw thread
  M3
• Rated surge voltage/insulation
  Safe isolation, reinforced insulation 6 kV between input circuit and enabling current path (13/14) and enabling current path (23/24)Basic insulation 4 kV between all current paths and housing
• Shock
  15g
• ECLASS 5.1
  27371900
• ECLASS 4.1
  40020600
• ECLASS 9.0
  27371819
• UNSPSC 21.0
  39122205
• Width
  6.8 mm
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Maximum altitude
≤ 2000 m (Above sea level)
Input name
Sensor circuit
Input current range "0" signal
0 mA ... 2 mA (for safe Off; at S12 and S22)
Voltage at input/start and feedback circuit
24 V DC -15 % / +10 %
Max. permissible overall conductor resistance
150 Ω
Switching voltage
min. 12 V AC/DC
Output fuse
6 A gL/gG (N/O contact)
Recovery time
< 500 ms
Assembly instructions
See derating curve
Status display
2 x green LEDs
pluggable
no
Safety Integrity Level Claim Limit (SIL CL)
3
Stop category
0
Overvoltage category
III
ECLASS 11.0
27371819
ECLASS 6.0
27371800
UNSPSC 18.0
39122205
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download area
Max. permissible relative humidity (operation)
75 % (on average, 85% infrequently, non-condensing)
Rated control supply current IS
typ. 40 mA
Protective circuit
Surge protection Suppressor diode
Current consumption
< 5 mA (with Us/Ix to S12)
Output description
safety-related N/O contacts (1-channel)
Switching capacity
min. 60 mW
Sq. Total current
72 A2 (observe derating)
Typical pickup time at US
< 250 ms (when controlled via A1)
Typical response time at US
< 175 ms
Housing material
PBT
Connection method
Screw connection
Conductor cross-section AWG
24 ... 12
Performance level (PL)
e (4 A DC13; 5 A AC15; 8760 switching cycles/year)
Degree of pollution
2
REACh SVHC
Lead 7439-92-1
China RoHS
Environmentally Friendly Use Period = 50 years
ETIM 7.0
EC001449
UNSPSC 20.0
39122205
Depth
102.5 mm
Max. permissible humidity (storage/transport)
75 % (on average, 85% infrequently, non-condensing)
Rated control circuit supply voltage US
24 V DC -15 % / +10 %
Filter time
max. 1.5 ms (Test pulse duration)
Inrush current
min. 3 mA
Output name
Enabling current path
Number of outputs
2 (undelayed)
Contact material
AgSnO2
Mechanical service life
10x 106 cycles
Typical release time at US
< 20 ms (when controlled via A1 or S12 and S22.)
Mounting position
vertical or horizontal
Degree of protection
IP20
Min. degree of protection of inst. location
IP54
Conductor cross section solid
0.2 mm² ... 2.5 mm²
Safety Integrity Level (SIL)
3
Rated insulation voltage
250 V AC
Vibration (operation)
10 Hz ... 150 Hz, 2g
ECLASS 10.0.1
27371819
ECLASS 5.0
27371900
ECLASS 7.0
27371819
UNSPSC 13.2
39121501
Relay type
Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Net weight
68.188 g
Nominal operating mode
100% operating factor
Housing color
yellow
Stripping length
12 mm
Category
4
Standards/regulations
DIN EN 50178
Conformance
CE-compliant
ECLASS 4.0
40020600
ETIM 6.0
EC001449
UNSPSC 19.0
39122205

Product condition