Surge Protection
MTL Surge Technologies designs and manufactures a vast range of protection
solutions for all your system surge protection requirements.
MTL Surge
Technologies supplies a comprehensive range of surge protection devices offering
solutions for all mains power, process control, network and communications,
telecom, wireless and RF systems.
Products in Surge Protection
1、Isolation safe Gate（Isolators）and Zener safe Gate（Barriers）
The definition of safety parameters: safe Gate maximum allowable voltage: Um guarantee an end safe Gate the performance of the security to allow an end to this may be the highest input voltage safe Gate the highest open-circuit voltage: Uoc in the maximum allowable voltage range at the open-end security maximum voltage safe Gate the largest short-circuit current: Isc at the highest voltage range to allow an end of the short-circuit current at the time of the maximum allowed safe Gate distributed capacitance: Ca guarantee security circumstances the nature of an end of the maximum permissible external capacitance safe Gate allow the distribution of inductance: La nature of security features to ensure the security circumstances the maximum allowable external inductor terminal.
Isolated safe Gate, Set Fence detection and operation of client-side separation of functions. From dangerous areas to safe areas to provide isolated DC power supply of the transmitter, the transmitter generated by 4 ~ 20mA. Current signal transmission from the danger zone to safe areas isolated output. Also from the security zone to standard 4 ~ 20mA current signal transmitted to the dangerousside, the implementing agencies at the scene-driven
Power consumption: about 1.8W (24V power supply, 20mA output)
For the transmitter voltage: ≥ 16V output load: 250 ~ 680Ω (20mA output, 250Ω load)
The temperature drift of 0.01% F.S / ℃
Operating temperature -20 ~ +60 ℃
The application of field devices: Two-Wire Transmitter, Valve Positioner, electricity / gas
First.Isolation safe Gate（Isolators） Second.Zener safe Gate（Barriers）
    
MTL7000 Series MTL5000 Series MTL7700 Series MTL4700 Series MTL700 Series
MTL4700 series MTL700 loop series design, floor installation, with the MTL4000 series of separation is similar to the design of multi-channel (one up to six circuit modules), to achieve high integration. Can be customized to allow the floor with the process control system and the contractor (OEM) set the overall use of cabinets.
Features:
l compact multi-channel safe Gate can be installed to achieve ultra-high density
2 plug-type connecting structure, which reduces engineering and installation costs
3 with a high degree of well-connected terminals
4 For the vast majority of certification bodies for customized floor without certification
5 product has been BASEEFA, FM, CSA, ISA, VNIVE, NEPSI Certification
2、MTL Multiplexer (Multiplexer Systems) with HART connection system (HART Connection System)
HART connection system (HART Connection System) multiplexer (Multiplexer Systems
 
3、MTL Surge Protection and Lightning Protection Products
1, MTL Surge Protector AC Power (AC Power Protection)
 
ZoneMaster Series - can be based on user requirements or conditions of a separate site set up or upgrade the protection system
ZoneSentinel Series - designed for use in sub-distribution system
ZoneDefender Series - designed for the end of the indoor power distribution system protection
MA3000 Series - can be used for a variety of distribution systems
MA2000 Series - power supply system installed in the primary back on the road
MA100 Series - for the protection of electrical equipment MA05/10 Series - electrical equipment installed in the end, the protection of the local electrical equipment and noise suppression
SD150X & SD275X series - particularly suitable for installation in the rack PLC systems for the protection of power supply
2, MTL data & signal protection circuit (Data & Signal Protection)
SDX - apply thermocouple instrument ,4-20mA loop, parking system and the flame, a wi
de range of applications such as gas detectors
SD - the application of the thermocouple circuit ,4-20mA meter, parking system and the flame, a wide range of applications such as gas detectors
SDR - the protection of high-speed data communication systems, can be used for RS232, RS422, RS485 and the bus loop, etc.
SD32T3 - the protection of three-loop process control instrumentation system
SDrtd - the protection of three-wire RTD circuit
SD07R3 - the protection of three-wire loop broadband signal (7V operating voltage, 50MHz bandwidth)
DP & PC DIN Series - for the protection of a variety of process instrumentation, the system I / O and communications networks
MTL375 & 377 Series - cover a wide range of process I / O applications
mSA Series - the protection of the wild, the instrumentation can be used to protect almost all kinds of I / O applications
ZoneBarrier Series - to 4-20mA control loops, such as to provide protection
TP48 Series - for the protection of field instrument
HW48 - for the protection of the Honeywell Smart Transmitter STT350 3, MTL Surge communications and network surge protector (Telecom & Networks Protection)
 
DP200BT & RJ Series - for fax machines, modems, telemetry and other communications equipment to provide protection
TS Series - 10 pairs at the same time to provide the surge protection circuit
SDPSTN - can be used for telephone / modem applications such as equipment
mSA Series - equipment for private leased circuits (mSA series) or PSTN (mSAPN series) to provide protection
DP Series - for the protection of telecommunication s equipment
IP Series - Series port protective equipment, suitable for a wide range of applications.
ZoneBarrier Series - to provide PSTN, leased line, ISDN, T1 and E1 protection, apply a variety of network communications, such as RS232, RS485, Ethernet and Token Ring networks |
