Series protection device, 4-pole, 48 V version

Parent Item no. cxmOID350570
  • 5-year warranty
  • Transition from LPZ 0 to LPZ 3
  • Communautés Européennes, EC declaration of conformity according to EC directives
  • ATEX certificate for explosive areas
  • Underwriters Laboratories Inc., USA
  • Measuring, controlling and regulating systems

Lightning barrier for intrinsically safe measuring circuits

• Protection device for multi-wire systems
• Direct shield earthing and screwless connection terminals
• Space-saving width of just 8.7 mm
• High frequency range of 0‒100 MHz
• ATEX approval: II 2(1) G Ex ia [ia Ga] IIC T4 (BVS 11 ATEX E 131 X)
• UL-listed (4UM2)

Application: Universal use on 35 mm DIN profile rail in any standard distribution housing.

All types

All types

Types Highest
continuous
voltage
AC
Maximum
continuous
voltage
DC
Number
of poles
Connec-
tion
system
Item no. Quantity SSU
MDP-4 D-24-EX 20 V 28 V 4 Terminal 5098432
1 piece
Series protection device, 4-pole, 24 V version
Series protection device, 4-pole, 24 V version

Series protection device, 4-pole, 24 V version

Item no. 5098432

Data sheet, 0.19MB, pdf
Download

Technical data

Arrestor monitoring no
Category Type 1+2+3 / D1+C2+C1
SPD to IEC 61643-21 Class I+II+III / D1+C2+C1
Connection cross-section, flexible 0.14 - 2.5 mm²
Connection cross-section, multi-wire 0.14 - 1.5 mm²
Connection cross-section, rigid 0.14 - 2.5 mm²
Number of poles 4
Insertion loss ≤3 dB
Earthing via: DIN rail
EX approval II 2(1)G Ex ia [ia Ga] IIC T4 Gb
Telecommunications contact no
Total discharge current (8/20) 10 kA
Total discharge current (10/350) D1: 2 kA
Frequency range 0-100 MHz
Frequency range 0 - 100 MHz
Cut-off frequency 100 MHz
Maximum continuous voltage AC 20 V
Maximum continuous voltage DC 28 V
Insulation resistance >100 MΩ
Capacity (wire-wire) < 40 pF
Lightning protection zone LPZ 0→3
Nominal voltage 24 V
Rated current 0.58 A
Nominal load current AC 0.4 A
Nominal load current DC 0.58 A
Installation type DIN rail
Testing standard IEC 61643-21
Shielding connection available Yes
Shield connection Direct
Protection rating IP20
Protection level wire-wire < 55 V
Protection level wire-earth <800 V
Series resistance per wire 2,35 Ω ± 5 %
Signalling on device None
Connection system Terminal
Impulse durability wire-wire C1: 0,5 KV / 0,25 kA (8/20µs)
Impulse durability wire-earth C2: 5 KV / 2,5 kA (8/20µs)
Temperature range -40 - +80 °C
Approvals UL
MDP-4 D-48-EX 41 V 58 V 4 Terminal 5098452
1 piece
Series protection device, 4-pole, 48 V version
Series protection device, 4-pole, 48 V version

Series protection device, 4-pole, 48 V version

Item no. 5098452

Data sheet, 0.19MB, pdf
Download

Technical data

Arrestor monitoring no
Category Type 1+2+3 / D1+C2+C1
SPD to IEC 61643-21 Class I+II+III / D1+C2+C1
Connection cross-section, flexible 0.14 - 2.5 mm²
Connection cross-section, multi-wire 0.14 - 1.5 mm²
Connection cross-section, rigid 0.14 - 2.5 mm²
Number of poles 4
Insertion loss ≤3 dB
Earthing via: DIN rail
EX approval II 2(1)G Ex ia [ia Ga] IIC T4 Gb
Telecommunications contact no
Total discharge current (8/20) 10 kA
Total discharge current (10/350) D1: 2 kA
Frequency range 0-100 MHz
Frequency range 0 - 100 MHz
Cut-off frequency 100 MHz
Maximum continuous voltage AC 41 V
Maximum continuous voltage DC 58 V
Insulation resistance >100 MΩ
Capacity (wire-wire) < 40 pF
Lightning protection zone LPZ 0→3
Nominal voltage 48 V
Rated current 0.58 A
Nominal load current AC 0.4 A
Nominal load current DC 0.58 A
Installation type DIN rail
Testing standard IEC 61643-21
Shielding connection available Yes
Shield connection Direct
Protection rating IP20
Protection level wire-wire < 95 V
Protection level wire-earth <800 V
Series resistance per wire 2,35 Ω ± 5 %
Signalling on device None
Connection system Terminal
Impulse durability wire-wire C1: 0,5 KV / 0,25 kA (8/20µs)
Impulse durability wire-earth C2: 5 KV / 2,5 kA (8/20µs)
Temperature range -40 - +80 °C
Approvals UL
3D data
Invitation to tender text

Invitation to tender text

MDP-4 D-24-EX / 5098432
Download
MDP-4 D-48-EX / 5098452
Download
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