2702524 Phoenix Contact Electrical Safety Devices

2702524 Product Details

• Width
  6.8 mm
• Max. permissible humidity (storage/transport)
  75 % (on average, 85% infrequently, non-condensing)
• Input current range "0" signal
  0 mA ... 2 mA (for safe Off)
• Protective circuit
  Serial protection against polarity reversal 33 V suppressor diode (A1-A2)33 V suppressor diode (21/0V)
• Contact type
  1 confirmation current path
• Switching frequency
  max. 1 Hz
• Switching capacity according to IEC 60947-5-1
  4 A (24 V (DC13))
• Recovery time
  500 ms
• Net weight
  71.494 g
• Housing material
  PBT
• Status display
  2 x green LEDs
• Conductor cross section solid
  0.2 mm² ... 2.5 mm²
• Safety Integrity Level (SIL)
  3 (Reference IEC 61508)
• Rated surge voltage/insulation
  Basic insulation 4 kV between all current paths and housing
• Depth
  102.5 mm
• Maximum altitude
  ≤ 2000 m (Above sea level)
• Diagnostic supply voltage UD
  24 V DC -15 % / +10 % (21/0V)
• Conductor cross section flexible
  0.2 mm² ... 2.5 mm²
• Torque
  0.5 Nm ... 0.6 Nm
• Overvoltage category
  III
Conformance
CE-compliant
UL, USA/Canada
cULus
ECLASS 6.0
27371800
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download area
Ambient temperature (operation)
-40 °C ... 70 °C (observe derating)
Max. permissible relative humidity (operation)
75 % (on average, 85% infrequently, non-condensing)
Power consumption at US
typ. 1.08 W
Input current at UD
6 mA (at the contacts 21/0V for UD; + 100 mA depending on load at contact 22)
Output name
Confirmation current path
Limiting continuous current
100 mA
Switching capacity
min. 20 mW
Output voltage
Output of diagnostic supply voltage at contact 22: UD - 1.6 V
Relay type
Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Mounting type
DIN rail mounting
Housing color
yellow
Operating voltage display
1 x yellow LED
Screw thread
M3
Designation
Air clearances and creepage distances between the power circuits
Degree of pollution
2
Vibration (operation)
10 Hz ... 150 Hz, 2g
Height
93.1 mm
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Input voltage range "0" signal
0 V DC ... 5 V DC (for safe Off)
Rated control supply current IS
typ. 45 mA
Inrush current at UD
typ. 200 mA (Δt < 1 ms; for contacts 21 - 0 V at UD)
Output description
2 N/C contacts in series, without delay, not floating (reference ground: A2)
Contact material
AgCuNi, + Au
Sq. Total current
36 A2 (observe derating)
Typical release time at US
< 30 ms (when controlled via A1)
Typical pickup time at US
< 150 ms (with Us when controlled via A1)
Nominal operating mode
100% operating factor
Assembly instructions
See derating curve
Degree of protection
IP20
Connection method
Screw connection
Conductor cross-section AWG
24 ... 12
Stripping length
12 mm
Stop category
0
Rated insulation voltage
250 V AC
Environmental simulation test
ISA-S71.04 (G3)
China RoHS
Environmentally Friendly Use Period = 50 years
ECLASS 9.0
27371819
Rated control circuit supply voltage US
24 V DC -15 % / +10 % (A1/A2)
Inrush current
min. 1 mA
Filter time
max. 3 ms (at A1-A2 in the event of voltage dips at Us)
Number of outputs
1 (safety-related N/C contacts: 21/22)
Switching voltage
min. 20.4 V DC
Mechanical service life
10x 106 cycles
Output fuse
150 mA Fast-blow
Mounting position
vertical or horizontal
Min. degree of protection of inst. location
IP54
Indication
1 x red LED
pluggable
no
Standards/regulations
DIN EN 50178, EN 60079-15
IECEx
Ex nA nC IIC T4 Gc
ECLASS 11.0
27371819
ETIM 7.0
EC001449
Shock
15g
REACh SVHC
Lead 7439-92-1
ECLASS 5.1
27371901
ETIM 6.0
EC001449
ATEX
 II 3 G Ex nA nC IIC T4 Gc
ECLASS 10.0.1
27371819
ECLASS 7.0
27371819

Product condition