EP range - 3 zone EN 12094-1 automatic extinguisher control panel

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EP203 Automatic Extinguisher Panel Technical Specifications
Number of conventional detector circuits 3 @ 21-28Vdc
Line monitored for open and short circuit faults YES
Max. cable length per circuit 250m
Max. no. of smoke/heat detectors per circuit 20
Max. combined no. of detectors & manual call points per circuit 32
Zone quiescent current 2mA max.
End-of-line resistor value 6K8 ohm ± 5%, 0.25W
Mains supply voltage 230Vac, 50/60Hz
Internal power supply 24Vdc nominal
Max. output current 3A@230Vac
Power rating (including charging) 1.5A cont., 3A peak
Battery type 2 x 12Vdc, 7Ahr VRLA type, connected in series
Battery charge current 0.7A
Earth fault monitoring YES
Mains supply/battery charger monitored for failure YES
Batteries monitored for disconnection and failure YES
Quiescent current drain on mains fail 40mA approx.
No. of conventional circuits 3 (two x 1st stage, one x 2nd stage)
Line monitored for open and short circuit faults YES
Sounder outputs rating 21-28Vdc, fused @200mA per circuit
Max. sounder cable length per circuit 50m
Max. number of polarised sounders per circuit 10 @ 20mA each
End-of-line resistor value 6K8 ohm ± 5%, 0.25W
No. of auxiliary outputs * 6 (Fire, Local Fire, Extract Fan, 1st Stage, 2nd Stage, Fault)
Relay contact rating 30Vdc, 1A max.
* Note that 5 additional relay outputs (Reset, Mode Switch, Discharged, Hold, Abort) are available on the EP212 relay output expansion card
Extinguishant release output 21-28Vdc, rated at 1A for 5mins.
Extinguishant release time delay Adjustable 0-60 seconds (1 second steps)
Extinguishant release duration Adjustable 1-300 seconds (1 second steps)
Extinguishant release flooding time Adjustable 60-1800 seconds (1 second steps)
Extinguishant output end-of-line “Terminator” circuitry EOL (Part No. EP214)
Number of monitored inputs and type 6 (Manual Release, Flow Switch, Low Pressure, Mode, Hold, Abort)
Thresholds 8k to 2k ohms (normal); 1.8k to 200 ohms (active), 150 to 0 ohms (short circuit)
End-of-line resistor value 6K8± 5%, 0.25W
Dimensions Back box = 439mm x 276mm x 70mm approx. (metal);
Lid = 467mm x 293mm x 29mm approx. (plastic)
Weight 4.65kg (without batteries)
Power Supply Specification
Detector Circuit Specification
Sounder Circuit Specification
Auxiliary outputs
Extinguishant release outputs
Monitored Inputs
Dimensions (W x H x D)
Status Display Unit 128 x 64 pixel graphic LCD unit, two-colour backlight
LCD ‘Access Level 1’ Menus: • Display Faults • Display Disablements • Zones in Test • Lamp Test • Alarm Counter
LCD ‘Access Level 2’ Menus: • Display Faults • Display Disablements • Zones in Test • Lamp Test • Alarm Counter • Set Time/Date • Event Log
• Display Contrast • Disablements
LCD ‘Access Level 3’ Menus: • Display Faults • Display Disablements • Zones in Test • Display RSUs • Disablements • Commissioning • Engineering
Controls (2 x keyswitches) • Accessed • Manual Only or Manual & Automatic
Controls (push buttons) • Menu • Silence Internal Sounder •Control Panel Reset • Silence/Resound Sounders • Scroll up • Scroll down • Escape
• Accept • Extinguisher Release (housed in yellow casing).
Indicators (LEDs) • General Fire • Fire Zones (x3) • General Disablement • Zone Fault/Disable/Test (x3) • Hold • First Stage Output • Release Imminent (x2)
• Extinguishant Released • Abort • Disablements (Extinguishant Release, Manual Release, First Stage Output, Second Stage Output, Sounder)
• Manual Only • Manual & Automatic • Supply Present • PSU Fault • Accessed • Test • General Fault • System Fault • Delays
• Sounder Fault • Flooding Zone Fault • Low Press Fault.
Internal control (push button) Access Level 3 Switch (located on Main Control PCB)
Controls & Indicators
© C-TEC. Errors and omissions excepted. C-TEC operates a policy of continuous improvement and we reserve the right to alter product specifications at our discretion and without prior notice.
Approved Document No. DFS0203000 Rev 3
Quality System Certificate No: 176
Assessed to ISO9001 : 2008
Manufactured by C-TEC,
Stephens Way, Wigan, WN3 6PH. England
UK Sales: Tel: 01942 322744. Fax: 01942 829867.
Email:
European Sales: Tel: +44 1942 322744. Fax: +44 1942 829867.
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Export Sales: Tel: +44 161 257 2541. Fax: +44 161 225 8817.
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