Hochiki ESP Intelligent Marine Approved Manual Call Point with SCI (Red) (HCP-EM(SCI))

The Hochiki HCP-EM(SCI) is a red, marine-approved analogue addressable manual call point with an integral short-circuit isolator, fully compatible with the Hochiki ESP (Enhanced Systems Protocol) analogue addressable protocol. A bi-coloured LED shows red when polling or operated and amber when a short circuit is present. The unit can be tested with a test key, and is flush mounted as supplied; surface fixing needs the SR MOUNTING BOX (sold separately).

Key features

• Fast response, with integral short-circuit isolator (SCI)
• Bi-coloured status LED (red for fire/polling, amber when isolating); pulsing or non-pulsing polling LED (panel compatibility required)
• Non-frangible element fitted as standard (conforms to EN 54); optional glass element available
• Built-in test function initiated by the control panel
• Addressed with the TCH-B200 hand-held programmer and PL-3 lead
• Surface or flush mounting
• Approved to EN 54-11 and EN 54-17 (red variant only)
• Approved to MED, DNV and IEC 60092-504 requirements
• DNV Module B (type examination) and Module E (product quality assurance)

Technical specifications

• Ordering code: HCP-EM(SCI)
• Operating voltage: 17-41 V DC
• Low power mode: 100 µA typ. (180 µA max.)
• Quiescent current: 250 µA typ. (350 µA max.)
• Alarm current: 5 mA typ. (10.0 mA max.)
• Short-circuit threshold: 430 Ω (typ.)
• Transmission method: digital communication using ESP
• Ingress protection: IP24
• Operating temperature: -10 °C to +50 °C
• Storage temperature: -30 °C to +70 °C
• Maximum humidity: 95% RH non-condensing (at 40 °C)
• Colour / case material: red / modified polyphenylene oxide
• Weight: 110 g (161 g with surface back box)
• Dimensions: 89 x 93 x 27.5 mm (W x H x D); 59.5 mm deep with surface back box
• Surface back box: SR MOUNTING BOX (sold separately)
• Approvals: DNV rules for classification (ships); IMO FSS Code chapter 9; location classes temperature B, humidity A, vibration A, EMC B