FHF 5842/2 Ex-Secondary Sounder Exll-Telephone-Call Device Instructions
- June 5, 2024
- FHF
Table of Contents
X-ray Ex-Secondary Sounder
Typ 5842/2
Abmessungen
Physical dimensions
Note
Prior to installing the device, these operating instructions must be read
carefully. In case of any damage and liabilities the latest version of the
„General terms of delivery of products and services in the electric industry“
is authoritative.
Notes on use
The explosion-proof secondary son der is conceived for use in industrial
hazardous areas, in industrial buildings or outdoors, for instance in the
petrochemical industry. The high quality of the materials tested in our
laboratories and used in this device enables it to be used under extreme
conditions in hazardous areas of industry. Other areas of use should be
discussed with the manufacturer.
Mounting
The device is suited for wall and ceiling mounting (observe the Technical
specifications).
Refer to the dimensional drawing for the mounting dimensions.
Both the fasteners and the mounting surface must be able to carry the weight
of the device (~ 0.9 kg).
Connecting and Setting Connecting:
Only especially educated personnel may connect and adjust the device. The
device is designed for operation with Ringing alternating current 32 VAC…75
VAC.
The following connection and adjustment regulations must be obeyed. The rules
and regulations of each country regarding connections to the public telephone
network must be observed. Ringing alter na ting current to terminals Lb and
W.
CE symbol
We hereby declare this product is in compliance with the Essential Health and
Safety Requirements of ATEX Directive 2014/34/EU, EMC Directive 2014/30/EU,
Low Voltage Directive 2014/35/EU and RoHS Directive 2011/65/EU. The
appropriate standards, technical regulations und specifications you can take
from the attached conformity declaration and the conformity declarations on
our Website.
Setting the tone signal according to the following table
any position of the DIPswitch may be used to set the tone signal.
Switch- position| Signals| Tone sequence
Tone seq. frequency
---|---|---
| Single tone| 180 ms on 70 ms off
| Single tone| 120 ms on 50 ms off
| Single tone| 60 ms on 25 ms off
| Single tone| Continuous tone
| Warble tone| 1.8 Hz
| Warble tone| 3.6 Hz
| Warble tone| 3.9 Hz
| Warble tone| 7.8 Hz
Switch- position| Signals| Tone sequence
Tone seq. frequency
---|---|---
| Three-tone| 5 Hz
| Three-tone| 10 Hz
| Three-tone| 15 Hz
| Three-tone| 20 Hz
| Two-tone| 5 Hz
| Two-tone| 10 Hz
| Two-tone| 15 Hz
| Two-tone| 20 Hz
Technical specification
Type:
Device designation:
Housing material:
Weight:
Resonant hood material:
Physical dimensions:
Cable entry:
Terminals:
Operation position:
Protection category:
Explosion category:
Certificate of conformity:
CE label:
Ambient operation temperature:Storage temperature:
Transport temperature:
Relative humidity:
Telephone connection:
Ringing alternating current: Overlaid supply voltage:
Input impedance:
Current intensity:
Equipotential bonding:
Insulation class:
Acoustic signalling device:
Acoustic signal:
Tone sequence frequency:
Sound pressure level:
Maintenance:| 5842/2
Ex-Secondary Sounder
Die-casting aluminium Colour: black approx. 0.9 kg
Makrolon, UV proof (polycarbonate) Colour: black
approx. 140 x 150 x 120 mm
1x M20 x 1.5
cable cross section 0.75-1.5 mm²/ AWG 14; single-core and fine strand any
(wall mount, ceiling mount*)
IP 66
II 2G Ex eibmb IIC T6
DMT 99 ATEX E 095
yes, according to EMC Law 11/92
-20°C to + 40°C
-40°C to +75°C
-40°C to +75°C
up to max. 90%
Terminals
D: Lb and W
32 VAC – 75 VAC; 23 Hz – 54 Hz
0 VDC – 63 VDC
at 25 Hz: Z 8 kΩ
at 50 Hz: Z 4 kΩ
IK 3 A
Connection inside the housing1
Loudspeaker
3-tone call, tone sequence: 800 Hz, 1067 Hz, 1333 Hz
2-tone call, approx. 931 Hz, approx. 1253 Hz
Choice of 4 different DIP switch settings
90 dB(A) using 2-tone call, at 1 m distance at 45 V 23 Hz not necessary
---|---
- In rooms considerably influenced by dust or water ceiling mounting to be effected the open acoustic hood showing downwards.
Warning and safety notes
The equipment described in this operating instructions manual is a explosion
proof device for use in hazardous areas. As a device of equipment group II
category 2G it is designed for use in gas areas zone 1 and 2.
-
The device is designed in compliance with insulation class I and may be connected and operated at the mandatory voltage only. A proper connection must be especially observed.
-
Waiting time until opening 15 sec.
-
Take care not to damage the housing. During maintenance, check accessible seals for function.
Damaged seals must be replaced. -
The device may be operated under the mandatory ambient conditions only (refer to Technical specifications). Bad ambient conditions may lead to damage to the device. Such bad ambient conditions are:
• too high continuous air humidity
• inflammable gases, vapours, solvents, dusts
• too low or too high ambient temperatures -
The mandatory operational position of the device must be considered.
-
The device is meant for use indoors or outdoors.
-
During operation of the device the legal and professional regulations, the safety regulations, and the electrical rules and regulations regarding connection and operation with line voltage must be observed. Connection and commissioning may be done by an educated professional only.
-
The device may be opened by educated professional personnel only. During the process of opening covers or removing parts live parts maybe exposed.
-
If repairs or a replacement of parts include opening the device, the device must be separated from all power sources prior to such work.
-
In case of repairs only original spare parts may be used. Any other spare parts may lead to personal injury and/or equipment damage.
-
If it is unavoidable to repair the powered device, this may be done by an educated professional only.
-
Continuous subjection to signalling and/or too small distance to the signalling source may cause hearing damage.
-
In case of factory fitted cable glands the attached operating instructions have to be considered.
Subject to alterations or errors
FHF Funke + Huster Fernsig GmbH
Gewerbeallee 15-19 · D-45478 Mülheim an der Ruhr ·
Web:www.fhf.de
Phone +49 – 208-8268-0 · Fax +49 – 208-8268-286 ·
Mail:info@fhf.de
Orders:fhf-orders@eaton.com · Requests:
fhf-sales@eaton.com
Support:fhf-support@eaton.co
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>