2903916 Phoenix Contact Electrical Safety Devices

2903916 Product Details

• Type of protection
  Surge protection
• Switching level
  < 5 V DC (For EMERGENCY STOP)
• Operating voltage range
  42 V AC ... 550 V AC
• Switching frequency
  ≤ 2 Hz (Load-dependent)
• Maximum power dissipation
  3.3 W
• Stripping length
  10 mm
• Degree of pollution
  2
• FLA
  2.4 A (500 V AC)
• REACh SVHC
  Lead 7439-92-1
• ECLASS 4.1
  27021100
• ECLASS 5.0
  27024000
• UNSPSC 6.01
  30211915
• UNSPSC 7.0901
  39121514
• Note
  Confirmation: floating change-over contact, signal contact
• Height
  107.5 mm
• Rated control supply current IS
  40 mA
• Rated actuating voltage UC
  24 V DC
• Rated actuating current IC
  5 mA (Input type 1)
• Output name
  Acknowledge output
• Cooling time
  20 min. (for auto reset)
Mounting position
vertical (horizontal DIN rail, motor output below)
Minimum power dissipation
1.1 W
Operating voltage display
Green LED
Connection method
Push-in connection
Conductor cross section solid
0.2 mm² ... 2.5 mm²
Rated surge voltage
6 kV
Standards/regulations
IEC 60947-1
SCCR
100 kA (500 V AC (fuse: 30 A class CC/30 A class J (high fault)))
China RoHS
Environmentally Friendly Use Period = 50 years
ECLASS 10.0.1
27370905
ECLASS 7.0
27024002
ETIM 6.0
EC001037
Width
22.5 mm
Ambient temperature (operation)
-25 °C ... 70 °C (observe derating)
Degree of protection
IP20
Rated control circuit supply voltage US
24 V DC
Switching threshold
9.6 V (“0” signal)
Load current range
180 mA ... 2.4 A (see to derating)
Leakage current
0 mA
Contact type
1 changeover contact
Assembly instructions
alignable, for spacing see derating
Status display
Yellow LED
Conductor cross section flexible
0.2 mm² ... 2.5 mm²
Overvoltage category
III
Designation
Category (ISO 13849)
Certificate
NLDX.E228652
Category code
NLDX
ECLASS 11.0
27370905
ETIM 4.0
EC001037
UNSPSC 11
39121514
UNSPSC 18.0
25173902
Depth
114 mm
Ambient temperature (storage/transport)
-40 °C ... 80 °C
Control supply voltage range
19.2 V DC ... 30 V DC
Input name
Control input
Rated operating voltage Ue
500 V AC
Trigger characteristic in acc. with IEC 60947-4-2
Class 10A
Switching capacity according to IEC 60947-5-1
3 A (230 V, AC15)
Motor starter type
Direct starter
Indication
Red LED
Rated insulation voltage
500 V
Identification
≤ 3
Group installation
20 A (class RK5, SCCR 5kA, #24 - 14 AWG max. solid and stranded)
ECLASS 6.0
27024000
ECLASS 9.0
27370905
ETIM 7.0
EC001037
UNSPSC 13.2
25173902
UNSPSC 21.0
25173902
Type of note
Notes on operation
Maximum altitude
≤ 2000 m
Triggering voltage range
19.2 V DC ... 30 V DC
Typical turn-off time
< 30 ms
Rated operating current Ie
2.4 A (AC-51)
Mains frequency
50/60 Hz
Mounting type
DIN rail mounting
Operating mode
100% operating factor
Connection name
Load circuit
Conductor cross section AWG
24 ... 14
Insulation
Safe isolation (IEC 60947-1) in the auxiliary circuit ≤ 300 V AC
Additional text
Safe shutdown
ECLASS 4.0
27021100
ECLASS 5.1
27024000
ETIM 2.0
EC001037
ETIM 3.0
EC001037
UNSPSC 12.01
39121514
UNSPSC 20.0
25173902
UNSPSC 19.0
25173902

Product condition