Shielded 2 × 0.22 mm² alarm and control cable for fixed indoor signal, command and communication lines. Its construction combines two flexible stranded bare-copper conductors, overall Al/PET shielding, a tinned-copper drain conductor and a semi-pressed white RZ-type PVC outer jacket.

Product code 020021 is the 100 m packaging version in the ELAN Alarm Cables Shielded (U₀=400 V) category. The CEI 36762 C-4 classification concerns installation with power cables according to CEI UNEL 36762, while the operating-voltage rating of the 0.22 mm² conductors remains ≤100 V. The cable is intended for indoor installation in cable trays, ducts, conduits or other protected routes.

• Manufacturer: ELAN s.r.l.
• Product code: 020021.
• Product type: shielded PVC alarm / control cable.
• Configuration: 2 × 0.22 mm², 100 m packaging.
• Marking: ELAN A.F. CEI 20/22 III - CEI 36762 C-4 (U₀=400 V).
• Installation environment: indoor, fixed installation.
• Product code 020021 corresponds to the 2 × 0.22 mm² configuration with 3.20 mm nominal outer diameter and 15.33 kg/km weight.

• Signal conductors: 2 × 0.22 mm² bare copper.
• Construction of each conductor: 7 × Ø 0.170 mm, flexible stranded.
• Conductor insulation: R2-type PVC, thickness above 0.20 mm, for the 0.22 mm² signal conductors.
• Insulated-conductor diameter: Ø 1.00 mm.
• Core colours for 020021: white and red.
• Conductors assembled with polyester tape.
• The 0.22 mm² cross-section applies to each individual signal conductor.

• Overall shielding with coupled aluminium/polyester (Al/PET) foil, 100% coverage.
• Shield construction: 9/12 μm aluminium/polyester foil.
• Drain conductor: tinned copper, Ø 0.5 mm.
• 12 μm polyester tape placed over the assembled conductors.
• Outer jacket: semi-pressed white RZ-type PVC, flame-retardant.
• The jacket incorporates a ripcord.
• Outer-jacket thickness: above 0.5 mm.
• Jacket flame behaviour is referenced to CEI 20-22 III / IEC 60332-3.

• Operating voltage for 0.22 mm² conductors: ≤100 V.
• Test voltage: 1,000 V for 1 min at 50 Hz.
• Maximum conductor resistance at 20 °C: 110 Ω/km.
• Minimum insulation resistance at 20 °C: 200 MΩ/km.
• Installation classification: C-4 (U₀=400 V) according to CEI 36762.
• Routing with 450/750 V and 0.6/1 kV power cables is permitted according to CEI UNEL 36762.
• The U₀=400 V value belongs to the C-4 installation classification and remains distinct from the operating-voltage rating of the 0.22 mm² conductors.

• Outer diameter: Ø 3.20 ± 0.20 mm.
• Weight per unit length: 15.33 kg/km ±5%.
• Operating temperature: -15 °C to +80 °C.
• Minimum installation bend radius: 12 × outer diameter, corresponding to 38.4 mm at nominal diameter.
• Intended for fixed indoor installation in cable trays, ducts, conduits or other protected routes.
• The nominal diameter and weight values apply specifically to the 2 × 0.22 mm² configuration represented by product code 020021.

• Applicable references: CEI 20-11, CEI 20-29, CEI 20-20, CEI 20-22 III / IEC 60332-3, CEI 36762 and EN 50575.
• CPR reaction-to-fire class: Eca.
• Declaration of Performance: A/001/2020.
• CPR intended use: control and communication cable for general applications in construction works subject to reaction-to-fire requirements.
• Assessment and Verification of Constancy of Performance system: AVCP 3.
• Notified body: LAPI SPA, No. 0987.
• Dangerous substances declared in the DoP: none.
• CE marked and RoHS compliant.
• The shielded alarm-cable category is documented as flame-retardant and suitable for indoor installation with power cables under the cited CEI conditions.
• DoP A/001/2020 identifies the product through entries 02002(1), 02002(5) and 02002(9).

• Packaging length for product code 020021: 100 m.