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MDP-MFA/Q PDF预览

MDP-MFA/Q

更新时间: 2024-11-06 02:52:47
品牌 Logo 应用领域
爱模 - MSYSTEM /
页数 文件大小 规格书
4页 117K
描述
Lightning Surge Protectors for Electronics Equipment M-RESTER

MDP-MFA/Q 数据手册

 浏览型号MDP-MFA/Q的Datasheet PDF文件第2页浏览型号MDP-MFA/Q的Datasheet PDF文件第3页浏览型号MDP-MFA/Q的Datasheet PDF文件第4页 
MODEL: MDP-MFA  
Lightning Surge Protectors for  
Electronics Equipment M-RESTER  
GENERAL SPECIFICATIONS  
Construction: Plug-in  
Connection: M4 screw terminals (torque 0.8 N·m)  
Screw terminal: Nickel-plated steel  
Housing material: Flame-resistant resin (black)  
LIGHTNING SURGE PROTECTOR FOR TELEMETERING USE  
(50 bps)  
Functions & Features  
INSTALLATION  
• Designed specifically to protect telemetering systems  
utilizing leased communication lines  
• Applicable for M-System’s Telemetering Unit Model DLS  
with modem model A1  
Operating temperature: -5 to +55°C (23 to 131°F)  
Operating humidity: 30 to 90 %RH (non-condensing)  
Mounting: Surface or DIN rail  
Weight: 140 g (0.31 lb), standard  
• Absorbs surges only without affecting instrumentation  
signal  
165 g (0.36 lb), with DIN rail mounting adapter  
• No interruption of transmission signal by unplugging the  
protector element  
PERFORMANCE  
Max. continuous operating voltage (Uc):  
B to C: ±110 V  
B or C to A: ±55 V  
Lot.NO  
Line to earth: ±140 V  
MDEIJPAN1430B  
Voltage protection level (Up):  
• @ 1 kV (100 A)  
M•STER  
MODEL  
2 to 3: ±320 V  
2 or 3 to 1: ±160 V  
Line to earth: ±650 V  
MODEL: MDP–MFA[1]  
• @ 2 kV (1 kA)  
2 to 3: ±320 V  
2 or 3 to 1: ±200 V  
ORDERING INFORMATION  
• Code number: MDP-MFA[1]  
Specify a code from below for [1].  
(e.g. MDP-MFA/A33/Q)  
Line to earth: ±800 V max.  
Response time: ≤ 0.1 μsec.  
Leakage current:  
B to C: ≤ 50 μA @ ±110 V DC  
B or C to A: ≤ 50 μA @ ±55 V DC  
Line to earth: ≤ 10 μA @ ±140 V DC  
Max. discharge current (Imax): 5000 A (8 / 20 μs)  
• Specify the specification for option code /Q  
(e.g. /C01)  
[1] OPTIONS (multiple selections)  
DIN Rail Mounting Adapter  
blank: Without  
Nominal current (I ): 100 mA  
N
Internal series resistance: 20 Ω ±10 % (including return)  
Capacitance @ 1 MHz:  
/A33: With adapter (model A-33)  
Other Options  
Line to line: ≤ 1000 pF  
Line to earth: ≤ 100 pF  
blank: none  
Surge protection: IEC 61643-21 Categories C1, C2, D1  
/Q: Option other than the above (specify the specification)  
SPECIFICATIONS OF OPTION: Q  
COATING (For the detail, refer to M-System's web site.)  
/C01: Silicone coating  
/C02: Polyurethane coating  
/C03: Rubber coating  
RELATED PRODUCTS  
• 50 bps modem (model: MOD)  
• 50 bps modem (model: MOD1)  
MDP-MFA SPECIFICATIONS  
ES-8125 Rev.16 Page 1/4  
http://www.m-system.co.jp/  

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