LST HFM/3/22/02 specifications

0786–CPD–20361

HFM-ADM_DBL_LST_EN_0819.PDF • PAGE 1

ABuilding Safety. Building Security.

Manual Call Point

HFM/3/22/02

Description

Speciﬁ cations

The manual call point according to EN 54-11/B is de-

signed for use in ADM loops with System Sensor/200

protocol and is accommodated in a robust die-cast

aluminium case. In comparison with plastic cases, the

aluminium case proves to be of advantage even after

years of use, thanks to its resistance to environmental

impact: It is virtually unbreakable, form stable and hard-

ly changes its colour in sunlight.

A built-in LED optically indicates the activated condition

of the manual call point. The detector address can be

set by means of a push-button and the entered address

is displayed by an LED. The detector is provided with a

dual-isolator, which disconnects the adjacent loop ele-

ments fast and safely in case of a short circuit.

The hinged door can be opened up to an angle of 180°

and it is provided with a replaceable pane of glass. If

the detector has been activated, an integrated locking

device prevents the closing of the door.

Custom versions with different colours, designs, func-

tions and internal wirings are available on inquiry. By

means of the optional Protection Kit HFM/HM-ZS-IP54,

the protection class can be increased to IP54.

• ADM loop technology with

System Sensor/200 protocol

• Robust die-cast aluminium case

• LED indicates activation

• Integrated dual-isolator

• Operating instructions by means of

standardised symbols

• Increase of protection class to IP54

by using optional protection kit

Operating voltage Supply through loop voltage

Current consumption 300µA (quiescent)

Ambient temperature -20°C to +60°C (continuous operation)

-25°C to +70°C (max. 12 hours)

Protection class IP43

Dimensions W × H × D 125 × 125 × 34 (mm)

Colour ﬂ ame red, RAL 3000

Weight 400g

Approval VdS G202035

0786-CPD-20361

Order number 245362

Order name Manual Call Point/Red/Anal./SS HFM/3/22/02