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Manual Alarm Call Points
MEDC PB Manual Alarm Call Point
MEDC PB PB manual call point

MEDC PB Manual Alarm Call Point MEDC

Availability: Enquire about stock

Exed, Exia (Intrinsically Safe), Weatherproof

POA excl. VAT

MEDC PB Manual Alarm Call Point Details

PB manual call point for hazardous areas and harsh industrial / marine environments


Polyester enclosure – light, strong and not subject to corrosion.

  • 4 basic versions available
    • (1) Explosion protected Exe (ATEX,Chinese [CQST], Brazilian [Inmetro])
    • (2) Explosion protected Exi (ATEX, IECEx, GOST ‘R’, GOST ‘K’, Chinese (CQST), Brazilian [Inmetro] or CSA),
    • (3) Weatherproof & Dust-tight/UL ordinary locations.
    • (4) Explosion protected:
  • Class I, Div. 2,
  • Groups A-D
  • Class II, Div. 2,
  • Groups F & G
  • Class I, Zone 2
  • In line and end of line resistors and/or zener diodes can be fitted.
  • Variety of colours available.
  • Up to 9 terminals available.
  • Optional LED – this indicates that the unit has been operated – useful for testing purposes.
  • Earth continuity option for metal glands.
  • 1 or 2 changeover switches.
  • Captive cover screws.
CertificationATEX, IECEx, UL, CSA, GOST ‘R’ & ‘K’, CQST, Inmetro


Intrinsically SafeATEX Ex II 1GD, Exia IIC T4, IECEx Ex ia IIC T4 Ga, Ex ia IIIC T135°C Da
Increased SafetyATEX Ex II 2GD, Exed(m) IIC (T4) T6
Area ClassificationModel dependant - refer to datasheet
Certified Ambient Temperature-40°C to +70°C (Exia)

-20°C to +50°C (Exed)

Ingress ProtectionIP66 & 67
MaterialCorrosion-free GRP
EntriesUp to 4 x 20mm or 16mm (NPT for UL)
OptionsBody colour, LED, series & EOL resistors, diode,

earth continuity (Not UL), turn & push, self reset, tag

& duty labels.

†Model dependant

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Manual Alarm Call Points
MEDC PB Manual Alarm Call Point