MD7PL LIGHTNING SURGE PROTECTOR FOR PULSE SIGNAL
MD7PL
Lightning Surge Protectors for
Electronics Equipment M-RESTER
LIGHTNING SURGE PROTECTOR FOR
PULSE SIGNAL
(ultra-slim)
Functions & Features
• High discharge current capacity 20 kA (8 / 20 μs), 1 kA (10 / 350 μs)
• Ultra-thin 7-mm-wide module can be mounted
in high density
• Excellent protection employing multi-stage SPD circuits
• DIN rail mounting and grounding
• Shield terminal provided
• Protects two pulse signal lines
MODEL: MD7PL–[1][2][3][4]
ORDERING INFORMATION
• Code number: MD7PL-[1][2][3][4]
Specify a code from below for each of [1] through [4].
(e.g. MD7PL-PFF0/Q)
For the safety approval code 2, specify the product’s destination country using Ordering Information Sheet (No. ESU-8057).
• Specify the specification for option code /Q
(e.g. /C01)
[1] COMMON
P: Positive (PNP)
N: Negative (NPN)
[2] SHIELD TERMINAL (line / earth)
FF: Floating / Floating
FG: Floating / Grounding
[3] SAFETY APPROVAL
0: None
2: ATEX intrinsic safety
[4] OPTIONS
blank: none
/Q: With options (specify the specification)
(ATEX intrinsic safety not available)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to our web site.)
/C01: Silicone coating
/C02: Polyurethane coating
GENERAL SPECIFICATIONS
Construction: Slim-sized front terminal structure
Degree of protection: IP20
Connection: Euro terminal block (torque 0.3 N·m)
Applicable wire size: 0.2 – 2.5 mm2, stripped length 8 mm
Grounding: DIN Rail
Housing material: Flame-resistant resin (black)
INSTALLATION
Operating temperature: -25 to +85°C (-13 to +185°F)
(See Safety Parameters for use in a hazardous location.)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: DIN Rail (TH35-7.5, 1-mm-thick)
Oxide film on the surface of an aluminium DIN rail may lower the electric conductivity between this module and the ground. Use a steel or copper rail.
Weight: 70 g (2.5 oz)
PERFORMANCE
STANDARDS & APPROVALS
EU conformity:
ATEX Directive
Ex ia EN 60079-11
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
Safety approval:
SAFETY PARAMETERS
CONNECTION EXAMPLES
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY
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CÔNG TY CỔ PHẦN KỸ THUẬT VÀ THƯƠNG MẠI THIẾT BỊ CÔNG NGHIỆP NTD
Adress: No. 28, Alley 36 Co Linh Street, Group 7, Long Bien Ward, Long Bien District, Hanoi City, Vietnam.
Hotline: 0971961212
Mail: sales@ntd-automation.com