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Phoenix Contact 2905223
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
PLT-SEC-T3-24-FM
Weight
0.091 kg
This product has been discontinued and replaced with 2907916
Series PLT-SEC-T3

PLT-SEC-T3-24-FM - Type 3 surge protection device

Pluggable device protection, according to type 3/class III, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with integrated surge-proof fuse and remote indication contact. Also suitable for DC applications.

Technical Specifications

Product properties

Product familySEC Family
TypeDIN rail module, two-section, divisible
Number of Positions2
Surge protection fault messageOptical, remote indicator contact

Insulation characteristics

Overvoltage categoryIII
Pollution degree2
IEC test classificationIII
IEC test classificationT3
EN typeT3
Number of PortsOne

Indicator/remote signaling

Connection nameRemote fault indicator contact
Switching functionN/C contact
Operating Voltage250 V AC
Operating Voltage125 V DC (200 mA DC)
Operating current3 A AC
Operating current1 A DC (30 V DC)

Connection data

Connection MethodScrew connection
Screw threadM3
Tightening torque0.8 Nm
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section rigid0.2 mm² ... 4 mm²
Conductor cross section AWG24 ... 12

Dimensions

Width17.7 mm
Height90 mm
Depth74.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch1 Div.

Material specifications

Flammability rating according to UL 94V-0
CTI value of material600
Insulating materialPA 6.6-FR 20% GF
Insulating materialPA 6.6-FR
Material groupI
Housing MaterialPA 6.6-FR 20 % GF
Housing MaterialPA 6.6-FR

Protective circuit

Mode of protectionL-N
Mode of protectionL-PE
Mode of protectionN-PE
Mode of protection(L+) - (L-)
Mode of protection(L+/L-) - PE
Direction of action1L-N & N-PE
Nominal voltage UN24 V AC (TN-S)
Nominal frequency fN50 Hz (60 Hz)
Maximum continuous voltage UC34 V AC
Maximum continuous voltage UC34 V DC
Rated load current IL26 A (30 °C)
Residual current IPE≤ 5 µA
Standby power consumption PC≤ 30.00 mVA (at UREF)
Standby power consumption PC≤ 50.00 mVA (at UC)
Reference test voltage UREF27.00 V AC
Nominal discharge current In (8/20) µs1 kA
Combination wave UOC2 kV
Voltage protection level Up (L-N)≤ 0.25 kV
Voltage protection level Up (L-PE)≤ 0.65 kV
Voltage protection level Up (N-PE)≤ 0.65 kV
TOV behavior at UT (L-N)50 V AC (5 s / withstand mode)
TOV behavior at UT (L-N)50 V AC (120 min / withstand mode)
TOV behavior at UT (L-PE)50 V AC (5 s / withstand mode)
TOV behavior at UT (L-PE)50 V AC (120 min / withstand mode)
Response time tA (L-N)≤ 25 ns
Response time tA (L-PE)≤ 100 ns
Response time tA (N-PE)≤ 100 ns
Short-circuit current rating ISCCR1.5 kA AC
Short-circuit current rating ISCCR1 kA DC
Max. backup fuse with branch wiringnot required

Ambient conditions

Degree of ProtectionIP20
Ambient Temperature (Operation)-40 °C ... 80 °C
Ambient temperature (storage/transport)-40 °C ... 80 °C
Altitude≤ 2000 m (amsl)
Permissible humidity (operation)5 % ... 95 %
Shock (operation)30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (Operation)5g (10 ... 150 Hz/20 cycles/axis/X, Y, Z)

UL specifications

Maximum continuous operating voltage MCOV34 V AC
Maximum continuous operating voltage MCOV34 V DC
Nominal discharge current In1 kA
Mode of protectionL-N
Mode of protectionL-G
Mode of protectionN-G
Mode of protection(L+) - (L-)
Mode of protection(L+) - G
Mode of protection(L-) - G
Nominal Voltage24 V DC
Rated load current IL25 A
Power distribution systemSingle phase
Nominal frequency50/60 Hz
Measured limiting voltage MLV (L-N)290 V
Measured limiting voltage MLV (L-G)560 V
Measured limiting voltage MLV (N-G)560 V
Measured limiting voltage MLV (L+) - (L-)290 V
Measured limiting voltage MLV (L+) - G560 V
Measured limiting voltage MLV (L-) - G560 V
SPD Type4CA

UL connection data

Tightening torque5 lbf-in. ... 7 lbf-in.
Conductor cross section AWG14 ... 12

Standards and Regulations

Standards/specificationsIEC 61643-11
Note2011

EN 61643-11

Standards/specificationsEN 61643-11
Note2012

Mounting

Mounting TypeDIN rail: 35 mm
Accessories
  • Phoenix Contact3022218
    3022218
    3022218 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
  • Phoenix Contact0811228
    0811228
    0811228 - Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm

Why Proax for Phoenix Contact 2905223?

Proax is an authorized distributor of Phoenix Contact 2905223 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Pack Size1
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Available for order

Phoenix Contact Availability