Aritech 1X-F4 4-Zone Conventional Fire Alarm Panel

1. Product Name: Aritech 1X-F4 4-Zone Conventional Fire Alarm Control Panel

2. Description:

What Is the Aritech 1X-F4 Conventional Fire Alarm Control Panel?

The Aritech 1X-F4 is a 4-zone conventional fire alarm control panel designed for small and medium-sized projects. Up to 32 devices can be connected to each zone (this limit is 20 for Aritech Dx700 series detectors). It features a local-language interface and a modern design with a curved front cover.

Operating Principle

The panel continuously monitors conventional zone circuits. When a detector or manual call point enters the alarm state, it detects the change in current on the relevant zone and raises a fire alarm. During an alarm, 4 supervised relay output controls the sounders and fire routing (transmission to the fire brigade/monitoring centre). It also has 2 volt-free relays for general fire and fault indications, and 2 configurable inputs.

Role in Fire Detection Systems

The 1X-F4 is the hub of a conventional fire detection system: it processes signals from detectors and manual call points, activates warning devices and reports faults. EN54-compliant user access levels and a resettable 24 VDC auxiliary power output support controlled operation.

Why Choose It?

• Easy installation: Removable components enable quick, clean installation.
• Extensive zone support: Supports normal, head-out and intrinsically safe zones.
• Advanced functions: Class change, day/night mode, remote reset and fire routing delay are standard.
• Easy maintenance: Offers a one-person walk test, front-panel diagnostics and CleanMe™ support.
• Expandability: Up to 8 additional outputs can be added using relay cards; the system can be expanded to 64 zones using a network.

Installation and Commissioning

The panel is designed for surface mounting and has Ø 20 mm cable entries at the top, bottom and rear. The enclosure houses 2 12 V lead-acid batteries, and regional preset modes speed up initial configuration. During commissioning, check the resistance and capacitance limits of the zone circuits, then verify the devices with a walk test.

Technical Specifications

• Maximum system capacity (number of devices): up to 1280
• Network size (number of nodes): up to 16
• Power supply type: Mains (VAC)
• Power consumption: 2 A @ 24 VDC
• Operating voltage: 110 VAC / 60 Hz or 230 VAC / 50 Hz (−15% / +10%) / Cable type: 3 x 1.5 mm² (live, neutral, earth)
• Current consumption: 2 A @ 110/240 VAC / 60 mA (standby, no devices, panel supply) / 140 mA (alarm, no devices, panel supply)
• Maximum line capacity: 4
• Maximum zone capacity: up to 4
• Zone operating voltage: 22 VDC (18 to 24 VDC)
• Devices per zone: max. 32 (max. 20 for Aritech Dx700 series detectors; max. 32 for manual call points)
• Zone load rating: 65 mA (maximum load)
• Zone cable values: max. 40 ohms (mixed zone) / max. 55 ohms (automatic or manual zone), max. 500 nF capacitance
• Number of inputs: 2
• Input cable value: 100 ohms (maximum cable resistance)
• Supervised output voltage: standby max. −11.5 VDC (max. −8.4 VDC with EN 54-13 enabled) / alarm +21 to +28 VDC
• Auxiliary power output: 24 VDC (21 to 28 VDC)
• Number of supervised outputs: 4
• Supervised output load (max.): 250 mA
• Number of unsupervised (relay) outputs: 2
• Relay output load: 2 A @ 30 VDC
• Battery capacity: 2 x 12 V, 7.2 Ah (SLA)
• Battery capacity inside enclosure: 2 x 12 V, 7.2 Ah (SLA)
• Enclosure size: Small
• Dimensions: 320 x 435 x 134 mm (W x H x D)
• Net weight: 2.8 kg (excluding batteries)
• Shipping weight: 4.5 kg
• Colour: Grey (RAL 7035)
• Mounting type: Surface-mounted
• Cable entries: Ø 20 mm - 14 / 2 / 12 (top / bottom / rear)
• Operating temperature: −5 to +40°C
• Storage temperature: −20 to +70°C
• Relative humidity: %10 to %95 (non-condensing)
• Environment: Indoor
• IP rating: IP30
• Compliance: CPD, RoHS, WEEE
• Certification: EN54-13, EN54-2, EN54-4
• Auxiliary power output load (max.): 250 mA @ 25°C / 195 mA @ 40°C

Applications

• Small and medium-sized offices
• Shops, restaurants and cafés
• Schools, nurseries and tutoring centres
• Communal areas in apartment buildings and residential complexes
• Workshops and small manufacturing facilities
• Clinics and healthcare centres

Compatible Products

The 1X-F4 can be used with Aritech 700 series conventional detectors: the DP721I optical smoke detector, DP721R relay optical smoke detector, DP721T optical-heat multisensor detector, and DT713-5 and DT713-7 heat detectors. These are mounted on a DB702 base and connected to the panel zones.

Frequently Asked Questions

How many devices does the 1X-F4 support? The panel has 4 zones, with up to 32 devices connected to each zone. When Aritech Dx700 series detectors are used, the limit is 20 detectors per zone.

Can the outputs be expanded? Yes. Up to 8 additional outputs can be added using 4 standard relay or 4 supervised relay auxiliary cards.

Which standards does it comply with? It is certified to EN54-2, EN54-4 and EN54-13.

At Narstek, we can help you select detectors and accessories to suit your project using the Aritech 1X-F4 conventional fire alarm control panel. Contact us for technical information and a quote.