SYSTEM PROTECTION MODULE · The System Protec on Module (SPM) is designed for easy moun ng and...
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SYSTEM PROTECTION MODULE E GLE RESE RCH TION CORPOR ® 1076 State Route 34 | Hurricane, WV 25526 | 1.877.757.6565 | www.eagleresearchcorp.com | Rev 17_01 The System Protec�on Module protects the system from external transients by providing a specific path for currents to flow to ground in cases where transient poten�als exceed the normal levels in power, signal, and communica�on lines. The SPM provides safe path to ground, bypassing sensi�ve electronic circuitry in the RTU or other electronic devices. The System Protec�on Module (SPM) is designed for easy moun�ng and replacing when needed. On the 8V and 35V SPMs, each channel has a max opera�ng current of 550 mA. This can reduce the need to double up channels for higher current applica�ons such as using radios. Along with higher opera�ng currents on each channel, the SPM has passed and exceeded the IEC - 61000-4-5 Level 4 standard, meaning that the SPM protected and survived voltages over 4,000 volts. It is recommended that both ends of the field wiring be protected by an SPM as shown in the above example. ■ Four Channel protec�on in one module ■ Short Circuit protec�on that automa�cally resets when the short is removed ■ Four stages of protec�on: Inductance, High Energy Clamp, Fast Second Stage lower energy Clamp, and Capacitance ■ Pluggable terminal blocks with terminal screws for easy field termina�on ■ Mul�ple Versions available devices for protec�ng Communica�ons, Transducers, High Speed Devices, Power and Phoneline ■ Din Rail Mounted ■ Only a flat head screwdriver is needed for swapping out SPM's (System Protec�on Module) ■ 9010555 SPM 4 Channels, 8V ■ 9010556 SPM 4 Channels, 35V ■ 9010557 SPM 4 Channels, 200V Equipment SPM SPM Equipment Channel 1 Channel 2 Channel 3 Channel 4 Channel 1 Channel 2 Channel 3 Channel 4
Transcript of SYSTEM PROTECTION MODULE · The System Protec on Module (SPM) is designed for easy moun ng and...
SYSTEM PROTECTION MODULE
E GLE RESE RCHTIONCORPOR
®
1076 State Route 34 | Hurricane, WV 25526 | 1.877.757.6565 | www.eagleresearchcorp.com | Rev 17_01
The System Protec�on Module protects the system from external transients by providing a specific path for currents to flow to ground in cases where transient poten�als exceed the normal levels in power, signal, and communica�on lines. The SPM provides safe path to ground, bypassing sensi�ve electronic circuitry in the RTU or other electronic devices.
The System Protec�on Module (SPM) is designed for easy moun�ng and replacing when needed. On the 8V and 35V SPMs, each channel has a max opera�ng current of 550 mA. This can reduce the need to double up channels for higher current applica�ons such as using radios.
Along with higher opera�ng currents on each channel, the SPM has passed and exceeded the IEC - 61000-4-5 Level 4 standard, meaning that the SPM protected and survived voltages over 4,000 volts.
It is recommended that both ends of the field wiring be protected by an SPM as shown in the above example.
■ Four Channel protec�on in one module■ Short Circuit protec�on that automa�cally resets when the short is removed■ Four stages of protec�on: Inductance, High Energy Clamp, Fast Second Stage lower energy
Clamp, and Capacitance■ Pluggable terminal blocks with terminal screws for easy field termina�on■ Mul�ple Versions available devices for protec�ng Communica�ons, Transducers, High Speed
Devices, Power and Phoneline■ Din Rail Mounted■ Only a flat head screwdriver is needed for swapping out
SPM's (System Protec�on Module)
■ 9010555 SPM 4 Channels, 8V ■ 9010556 SPM 4 Channels, 35V ■ 9010557 SPM 4 Channels, 200V
Equipment SPM SPM Equipment
Channel1
Channel2
Channel3
Channel4
Channel1
Channel2
Channel3
Channel4
