Name: VAL-MS-T1/T2 48/12.5/O-FM
Brand: Phoenix Contact
SKU: PHX2906282
Price: 321.8100 CAD
Availability: BackOrder

Phoenix Contact VAL-MS-T1/T2 48/12.5/O-FM

All Circuit Protection Protection Surge Protection

Official Distributor

By Phoenix Contact

SKU

MPN

2906282

Weight

0.154 kg

Series VAL-MS-T1

VAL-MS-T1/T2 48/12.5/O-FM - Lightning/surge arrester type 1/2

Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with common N and PE (2-conductor system: L1, PEN), with remote indication contact.

Rack-mount 2U panel applications
Plug-in direction parallel to the conductor axis
DIN rail mounting
Coding when protective plug is inserted for the first time
Accepts Type 1 and Type 2 VAL-MS plugs
Versions with and without floating remote indication contact

Technical Specifications

Product properties

Product family	VALVETRAB MS
IEC test classification	I / II
IEC test classification	T1 / T2
IEC test classification	I
EN type	T1 / T2
IEC power supply system	DC
Type	DIN rail module, two-section, divisible
Number of Positions	1
Surge protection fault message	Optical, remote indicator contact

Insulation characteristics

Pollution degree

Electrical properties

Nominal frequency f_N

50 Hz (60 Hz)

Indicator/remote signaling

Connection name	Remote fault indicator contact
Switching function	Changeover contact
Operating Voltage	5 V AC ... 250 V AC
Operating Voltage	125 V AC (UL)
Operating Voltage	125 V DC (200 mA DC)
Operating current	5 mA AC ... 1.5 A
Operating current	1 A (UL)
Operating current	1 A (30 V DC)

Connection data

Connection Method	Screw connection
Screw thread	M5
Tightening torque	3 Nm ... 4.5 Nm (UL)
Tightening torque	27 lbf-in. ... 40 lbf-in. (UL)
Stripping length	16 mm
Conductor cross section flexible	1.5 mm² ... 25 mm²
Conductor cross section rigid	1.5 mm² ... 35 mm²
Conductor cross section AWG	15 ... 2
Conductor cross section AWG	10 ... 2 (UL)

Remote fault indicator contact

Connection Method	Screw connection
Screw thread	M2
Tightening torque	0.25 Nm
Stripping length	7 mm
Conductor cross section flexible	0.14 mm² ... 1.5 mm²
Conductor cross section rigid	0.14 mm² ... 1.5 mm²
Conductor cross section AWG	28 ... 16

Dimensions

Width	17.5 mm
Height	77.1 mm
Depth	89.2 mm
Horizontal pitch	1 Div.

Material specifications

Color	black (RAL 9005)
Flammability rating according to UL 94	V0
Housing Material	PBT

Mechanical data

Open side panel

Protective circuit

Mode of protection	L-PEN
Mode of protection	(L+) - (L-)
Mode of protection	(L-) - PE
Mode of protection	(L+) - PE
Direction of action	L-N / L-PEN
Nominal voltage U_N	-48 V DC (RRH)
Nominal voltage U_N	60 V DC
Nominal frequency f_N	50 Hz (60 Hz)
Maximum continuous voltage U_C	75 V AC
Maximum continuous voltage U_C	100 V DC
Maximum continuous operating voltage U_C(L-N)	75 V AC
Maximum continuous operating voltage U_C(L-N)	100 V DC
Maximum continuous operating voltage U_C (L-PEN)	75 V AC
Maximum continuous operating voltage U_C (L-PEN)	100 V DC
Rated load current I_L	80 A
Rated load current I_L	80 A
Residual current I_PE	≤ 0.6 mA
Residual current I_PE	≤ 0.6 mA
Standby power consumption P_C	≤ 45.00 mVA
Standby power consumption P_C	≤ 45.00 mVA
Nominal discharge current I_n (8/20) µs	12.5 kA
Nominal discharge current I_n (8/20) µs (L-N)	12.5 kA
Nominal discharge current I_n (8/20) µs (L-PEN)	12.5 kA
Maximum discharge current I_max (8/20) µs	30 kA
Maximum discharge current I_max (8/20) µs (L-N)	30 kA
Maximum discharge current I_max (8/20) µs (L-PEN)	30 kA
Impulse discharge current (10/350) µs, charge	6.25 As
Impulse discharge current (10/350) µs, specific energy	39 kJ/Ω
Impulse discharge current (10/350) µs, peak value l_imp	12.5 kA
Impulse discharge current (10/350) µs, peak value l_imp	12.5 kA
Impulse discharge current (10/350) µs (L-N), charge	6.25 As
Impulse discharge current (10/350) µs (L-N), charge	6.25 As
Impulse discharge current (10/350) µs (L-N), charge	6.25 As
Impulse discharge current (10/350) µs (L-N), specific energy	39 kJ/Ω
Impulse discharge current (10/350) µs (L-N), specific energy	39 kJ/Ω
Impulse discharge current (10/350) µs (L-N), specific energy	39 kJ/Ω
Impulse discharge current (10/350) µs (L-N), peak current value I_imp	12.5 kA
Impulse discharge current (10/350) µs (L-N), peak current value I_imp	12.5 kA
Impulse discharge current (10/350) µs (L-N), peak current value I_imp	12.5 kA
Short-circuit current rating I_SCCR	25 kA
Voltage protection level U_p	≤ 0.4 kV
Voltage protection level U_p (L-N)	≤ 0.4 kV
Voltage protection level U_p (L-PEN)	≤ 0.4 kV
Residual voltage U_res	≤ 0.4 kV (at In)
Residual voltage U_res	≤ 0.35 kV (at 10 kA)
Residual voltage U_res	≤ 0.3 kV (at 5 kA)
Residual voltage U_res	≤ 0.275 kV (at 4 kA)
Residual voltage U_res	≤ 0.25 kV (at 3 kA)
TOV behavior at U_T	100 V AC (5 s / withstand mode)
TOV behavior at U_T	130 V DC (5 s / withstand mode)
TOV behavior at U_T (L-N)	100 V AC (5 s / withstand mode)
TOV behavior at U_T (L-N)	130 V DC (5 s / withstand mode)
TOV behavior at U_T (L-PEN)	100 V AC (5 s / withstand mode)
TOV behavior at U_T (L-PEN)	130 V DC (5 s / withstand mode)
Response time t_A	≤ 25 ns
Response time t_A (L-N)	≤ 25 ns
Response time t_A (L-PEN)	≤ 25 ns
Max. backup fuse with V-type through wiring	80 A AC (gG - 16 mm²)
Max. backup fuse with V-type through wiring	80 A AC (gG - 16 mm²)
Max. backup fuse with branch wiring	160 A AC (gG)
Max. backup fuse with branch wiring	160 A AC (gG)

Additional technical data

Maximum discharge current I_max (8/20) µs

65 kA

Ambient conditions

Degree of Protection	IP20 (only when all terminal points are used)
Ambient Temperature (Operation)	-40 °C ... 80 °C
Ambient temperature (storage/transport)	-40 °C ... 80 °C
Altitude	max. 2000 m
Permissible humidity (operation)	5 % ... 95 %
Shock (operation)	25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (Operation)	5g (10 ... 500 Hz / 2.5 h / X, Y, Z)

UL specifications

Maximum continuous operating voltage MCOV	75 V AC
Maximum continuous operating voltage MCOV (L-N)	75 V AC
Maximum continuous operating voltage MCOV (L-G)	75 V AC
Maximum continuous operating voltage MCOV (L+) - (L-)	100 V DC
Maximum continuous operating voltage MCOV (L+/L-) - G	100 V DC
Voltage protection rating VPR	400 V
Voltage protection rating VPR (L-N)	400 V
Nominal discharge current I_n	20 kA
Nominal discharge current I_n (L-G)	20 kA
Nominal discharge current I_n (L+) - (L-)	20 kA
Mode of protection	L-L
Mode of protection	L-G
Mode of protection	(L+) - (L-)
Mode of protection	(L+) - G
Mode of protection	(L-) - G
Nominal Voltage	60 V DC
Power distribution system	Single phase
Measured limiting voltage MLV	1240 V
Measured limiting voltage MLV (L-G)	1240 V
Measured limiting voltage MLV (L+) - (L-)	1230 V
SPD Type	1CA

UL connection data

Tightening torque	30 lbf-in.
Conductor cross section AWG	10 ... 2

Air clearances and creepage distances

Standards/regulations	EN 61643-11 / UL 840
Standards/specifications	EN 61643-11/A11
Note	2007

Mounting

Mounting Type

DIN rail: 35 mm

Accessories

ZBN 18,LGS:ERDE
2749589 -
ZBN 18,LGS:L1-N,ERDE
2749576 -
ZBN 18:UNBEDRUCKT
2809128 -
B-STIFT
1051993 - Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
DK-BIC-35
2749880 - Feed-through terminal block for VAL and FLT applications
MPB 18/1- 2
2809209 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 2-pos.
MPB 18/1- 3
2809212 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 3-pos.
MPB 18/1- 4
2809225 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 4-pos.
MPB 18/1- 6
2748564 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 6-pos.
MPB 18/1- 7 BU
2856278 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 7-pos., color: Blue
MPB 18/1- 8 BU
2858470 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 8-pos., color: Blue
MPB 18/1- 8
2748577 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 8-pos.
MPB 18/1- 9
2748580 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 9-pos.
MPB 18/1-12
2748593 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 12-pos.
MPB 18/1-57
2809238 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 57-pos.
MPB 18/3- 6
2809241 - Wiring bridge for modules with connecting pitch 17.5 mm, 3-phase, 6-pos.
MPB 18/4- 8
2809283 - Wiring bridge for modules with connecting pitch 17.5 mm, 4-phase, 8-pos.
MPB 18/4-12
2809296 - Wiring bridge for modules with connecting pitch 17.5 mm, 4-phase, 12-pos.
MPB F200X16/ 1GS
2818339 - Wiring bridge flexible, diameter 16 mm2, with a fork-type cable lug on one side, length: 200 mm
MPB F400X16/ 1GS
2818342 - Wiring bridge flexible, diameter 16 mm2, with a fork-type cable lug on one side, length: 400 mm
MPB F600X16/ 1GS
2818355 - Wiring bridge flexible, diameter: 16 mm2, with a fork-type cable lug on one side, length: 600 mm
MPB F600X16/ 1GS
2818355 - Wiring bridge flexible, diameter: 16 mm2, with a fork-type cable lug on one side, length: 600 mm
MPB F400X16/ 1GS
2818342 - Wiring bridge flexible, diameter 16 mm2, with a fork-type cable lug on one side, length: 400 mm
MPB F200X16/ 1GS
2818339 - Wiring bridge flexible, diameter 16 mm2, with a fork-type cable lug on one side, length: 200 mm
MPB 18/1-10/1.0.0
2830443 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 10 pitches with contact sequence 1-0-0
MPB 18/4-12
2809296 - Wiring bridge for modules with connecting pitch 17.5 mm, 4-phase, 12-pos.
MPB 18/4- 8
2809283 - Wiring bridge for modules with connecting pitch 17.5 mm, 4-phase, 8-pos.
MPB 18/3- 6
2809241 - Wiring bridge for modules with connecting pitch 17.5 mm, 3-phase, 6-pos.
MPB 18/1-57
2809238 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 57-pos.
MPB 18/1-12
2748593 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 12-pos.
MPB 18/1- 9
2748580 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 9-pos.
MPB 18/1- 8
2748577 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 8-pos.
MPB 18/1- 6
2748564 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 6-pos.
MPB 18/1- 4
2809225 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 4-pos.
MPB 18/1- 3
2809212 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 3-pos.
MPB 18/1- 2
2809209 - Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 2-pos.

Why Proax for Phoenix Contact VAL-MS-T1/T2 48/12.5/O-FM?

Proax is an authorized distributor of Phoenix Contact VAL-MS-T1/T2 48/12.5/O-FM 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

Alternate Names	VALMST1T248125OFM
Pack Size	12

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Sold in quantities of 12

Available for order