2903902 Phoenix Contact Electrical Safety Devices

2903902 Product Details

• Depth
  114 mm
• Type of protection
  Surge protection
• Rated actuating current IC
  5 mA (Input type 1)
• Operating voltage range
  42 V AC ... 550 V AC
• Leakage current
  0 mA
• Switching capacity according to IEC 60947-5-1
  3 A (230 V, AC15)
• Maximum power dissipation
  1.5 W
• Operating voltage display
  Green LED
• Indication
  Red LED
• Stripping length
  10 mm
• Designation
  Category (ISO 13849)
• Identification
  ≤ 3
• Group installation
  20 A (class RK5, SCCR 5kA, #24 - 14 AWG max. solid and stranded)
• ECLASS 11.0
  27370905
• ETIM 3.0
  EC001037
• ETIM 4.0
  EC001037
• UNSPSC 7.0901
  39121514
• UNSPSC 13.2
  25173902
• Control supply voltage range
  19.2 V DC ... 30 V DC
• Triggering voltage range
  19.2 V DC ... 30 V DC
Switching level
< 5 V DC (For EMERGENCY STOP)
Rated operating current Ie
0.6 A (AC-51)
Note
Confirmation: floating change-over contact, signal contact
Switching frequency
≤ 2 Hz (Load-dependent)
Minimum power dissipation
1.1 W
Operating mode
100% operating factor
Connection method
Push-in connection
Conductor cross section AWG
24 ... 14
Overvoltage category
III
Standards/regulations
IEC 60947-1
SCCR
100 kA (500 V AC (fuse: 30 A class CC/30 A class J (high fault)))
REACh SVHC
Lead 7439-92-1
ECLASS 5.1
27024000
UNSPSC 6.01
30211915
UNSPSC 20.0
25173902
Width
22.5 mm
Rated control circuit supply voltage US
24 V DC
Degree of protection
IP20
Input name
Control input right/left
Typical turn-off time
< 30 ms
Output name
Acknowledge output
Trigger characteristic in acc. with IEC 60947-4-2
Class 10A
Contact type
1 changeover contact
Motor starter type
Reversing starter
Assembly instructions
alignable, for spacing see derating
Mounting type
DIN rail mounting
Conductor cross section solid
0.2 mm² ... 2.5 mm²
Rated surge voltage
6 kV
FLA
0.6 A (500 V AC)
ECLASS 10.0.1
27370905
ECLASS 4.0
27021100
ECLASS 9.0
27370905
ETIM 6.0
EC001037
UNSPSC 12.01
39121514
UNSPSC 19.0
25173902
Height
107.5 mm
Maximum altitude
≤ 2000 m
Rated control supply current IS
40 mA
Connection name
Load circuit
Rated insulation voltage
500 V
Degree of pollution
2
Certificate
NLDX.E228652
China RoHS
Environmentally Friendly Use Period = 50 years
ECLASS 4.1
27021100
ECLASS 6.0
27024000
ETIM 2.0
EC001037
UNSPSC 18.0
25173902
UNSPSC 21.0
25173902
Ambient temperature (operation)
-25 °C ... 70 °C (observe derating)
Ambient temperature (storage/transport)
-40 °C ... 80 °C
Rated actuating voltage UC
24 V DC
Switching threshold
9.6 V (“0” signal)
Rated operating voltage Ue
500 V AC
Load current range
75 mA ... 600 mA (see to derating)
Mains frequency
50/60 Hz
Cooling time
20 min. (for auto reset)
Mounting position
vertical (horizontal DIN rail, motor output below)
Status display
Yellow LED
Conductor cross section flexible
0.2 mm² ... 2.5 mm²
Insulation
Safe isolation (IEC 60947-1) in the auxiliary circuit ≤ 300 V AC
Additional text
Safe shutdown
Category code
NLDX
ECLASS 5.0
27024000
ECLASS 7.0
27024002
ETIM 7.0
EC001037
UNSPSC 11
39121514

Product condition