·Some details are not shown. Please refer to specification sheets for all information.


(with surge protector)

Functions & Features
• Surge protector function for each port
• Protects Ethernet devices from surges entering through LAN cables
• Surge protector life monitor function with LED and contact output alarm
• Data transfer rate can be fixed
Typical Applications
• Risk managed system

MODEL: SHSP–1–[1][2]

• Code number: SHSP-1-[1][2]
Specify a code from below for each of [1] and [2].
  (e.g. SHSP-1-R/CE/Q)
• Specify the specification for option code /Q
  (e.g. /C01/SET)

1: With

AC Power
M2: 100 – 240V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
(Select ‘/N’ for ‘Standards & Approvals’ code.)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
(Select ‘/CE’ for ‘Standards & Approvals’ code.)

[2] OPTIONS (multiple selections)
Standards & Approvals (must be specified)
/N: Without CE
/CE: CE marking
Other Options
blank: none
/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
/SET: Preset according to the Ordering Information Sheet
 (No. ESU-9308)

• PC configurator software (model: SHSPCFG)
Downloadable at M-System’s web site.
A dedicated cable is required to connect the module to the PC.  Please refer to the internet software download site or the users manual for the PC configurator for applicable cable types.

Surge protection: All ports
Ethernet: RJ-45 connector
Power input, grounding, alarm contact output:
M3 separable screw terminal (torque 0.8 N·m)
PC configurator: Miniature jack
Screw terminal: Nickel-plated steel
Housing material: Steel, melamine baking finish (black)
Monitor LED
Status: Green/Red bicolor LED;
  Green light turns on in normal conditions;
  Red turns on in an abnormality.
  (Amber light turns on for approx. 1 second while the
  internal processor is initialized at the startup.)
Surge Protector: Green/Amber/Red tricolor LED indicating the surge protector life.
  OFF while no surge has been detected;
  Green when the first surge has been detected;
  Amber when the protector is close to the end of life;
  Red at the end of life.
  (Amber light turns on for approx. 1 second while the
  internal processor is initialized at the startup.)
LINK LED: Green LED indicating port link status.
  ON with a link established; Flashes during communication.
100M LED: Amber LED indicating data transfer rate;
  ON at 100 Mbps;
  OFF at 10 Mbps.
PC configuration: PC Confiugrator Software is used to program;
• LAN port operating mode (Default setting: Auto negtiation)
• User password
Turns on when the surge protector life ends,
when the power supply is lost,
or when an internal error is detected.
Rated load:
250 V AC @ 1.5 A (cos ø = 1)(applicable only to AC powered model.)
30 V DC @ 1.5 A (resistive load)
Minimum load: 5 V DC @ 10 mA
Mechanical life: 1 × 107 cycles (rate 180/min.)

Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Number of ports: 8; All ports support AUTO-MDIX
(Automatically sensing cable type, straight-through or cross-over)
Data transfer rate: 10 Mbps (10BASE-T), 100 Mbps (100BASE-TX); Supports Auto-Negotiation
Cable: 10BASE-T (STP cable, category 5)
100BASE-TX (STP cable, category 5e)
Maximum segment length: 100 meters
Switching: Store & Forward
Flow control
Full duplex: PAUSE Frames
Half duplex: Back pressure
Buffer: 64 KB
MAC address table: 1024

AC: Approx. 8 VA @ 100 V
Approx. 10 VA @ 200 V
Approx. 11 VA @ 264 V
DC: Approx. 5.5 W
Operating temperature: -5 to +60°C (23 to 140°F)
Operating humidity: 30 to 95 %RH (non-condensing)
Mounting: DIN rail
AC powered: 650 g (1.4 lb)
DC powered: 600 g (1.3 lb)

Compliant standard: EN 61000-4-5 level X
  Between ports: 1kV (combination waveform)
  RJ-45 connector contact is out of the scope of this
  protection.  Using twisted-pair (STP) LAN cable is
  effective to reduce risk of fusing contact.
  Port to G: 10kV (combination waveform)
  FG (shield) to G: 15kV (combination waveform) with the shortcircuit bar
Voltage protection level
  Port to FG or G: 160 V min.
  Between each port: 160 V min.
  FG to G: 160 V min. (with the shortcircuit bar removed)
Insulation resistance: ≥ 100 MΩ with 100 V DC
(port or FG or G to alarm contact to power)
Dielectric strength: 2000 V AC @ 1 minute
(port or FG or G or power to alarm contact)
1500 V AC @ 1 minute
(port or FG or G to power)

The following standards are applied only to DC powered model.
EU conformity:
EMC Directive 
  EN 55032 Class A (EMI)
  EN 55035 (EMS)
RoHS Directive




MG Co., Ltd.