EF MERLIN-M18SV1

The Nemtek Merlin Stealth is a powerful range of energizers, that can be used as simple high end security energizers and can also be programmed to offer a customised solution

• Single zoned energizers, M18S is ideal for security application
• High voltage monitor will alarm when the live wires are tampered with
• Earth wire monitor alarms when there is tampering with the earth wires
• Easy to use tag switch for controlling the unit with a keypad being optional
• Connectable to armed response
• Gate monitor input monitors the position of the gate to indicate if the gate is open
• Lightning and power surge suppression built in to reduce the possibility of damage due to power surges
• Battery backup system in case of power failure
• Intelligent power saving to extend the battery life and save energy
• RS 232 output, which can be used to connect the energizer into a networked system

High Voltage Outputs

• Typical energy output into 500 ohms load (Joules) : 7.6J
• Output voltage into an open circuit : 9300V
• High or low voltage modes, alarm monitoring is enabled in both modes. output voltage settings can be changed for both the high and the low voltage modes : Yes
• Number of high voltage monitored zones : 1
• Number of earth loop monitored zones : 1
• Adaptive power technology (APT), reducing false alarms and arcing on the fence : No
• Fence Interference detection from foreign energizers : No

Energizer Controls and Displays

• Keypads for the remote control of the energizer : 4 max
• Tag switch – to control the energizer without using a keypad : Yes
• Remote on/off input : Yes
• Displays the output and return voltages : No
• Display type : LED

Gate and Panic Button inputs

• Timed gate switch input, used to monitor open and closing of the gate : Yes
• Panic button input : Yes

Alarm outputs

• Siren output, time programmable : Yes
• Strobe light output to visually indicate an alarm condition : 1

Power supply and battery backup systems

• Mains supply voltage : 230V
• Typical power consumption under normal operating conditions : 27VA
• Internal battery backup system in case of power failure, capacity of battery : 7 Ah
• Typical standby time, with a fully charged battery : 8 hours
• Solar power panels can be connected to power the energizers, (recommend Watt size for 24 hr operation) : 140 Watts
• Solar voltage regulator deep cycle battery size : 10 Amp
• Recommended in amp hours (20% discharge over a 24 hr cycle) : 150 Ah

Wire length per energizer (live wires in a series system) for both solid and stranded wires

• Galvanised wires, 1.2mm
• • Optimal performance up to : 10km
  • Maximum : 25km
• Galvanised wires, 2.0mm,2.24mm
• • Optimal performance up to : 20km
  • Maximum : 50km
• Stainless Steel 1.0mm, 304 and316 grade
• • Optimal performance up to : 0.7km
  • Maximum : 1km
• Stainless Steel 1.2mm, 304 and316 grade
• • Optimal performance up to : 1km
  • Maximum : 1.3km
• Stainless Steel 1.6mm, 304 and316 grade
• • Optimal performance up to : 2km
  • Maximum : 2.6km
• Stainless Steel 2.0mm, 304 and316 grade
• • Optimal performance up to : 3.3km
  • Maximum : 3.9km
• Aluminium Wire 1.6mm and2.0mm
• • Optimal performance up to : 40km
  • Maximum : 80km

• Can be used in multi-energizer network system : No
• IEC 60335-2-76 : Yes
• CISPR 14, EN 61000 : Yes
• Dimensions (mm): 365x230x140