Zeta Flame Proof Siren

Zeta Flame Proof Siren
Conventional Fire Alarm Systems /
Zeta Flame Proof Siren
(ZTSR/EXD24 & ZTSR/EXD230)
The Zeta flame proof siren is an explosion
proof siren available in either 24V or 230V
versions.
An intrinsically safe circuit is housed in the main
chamber and it is duly wired up to terminal chamber
through sealed bushes. The horn unit is placed on the
main chamber cover and the output signals are taken
through sealed coils. Neoprene ‘0’ rings are provided for
the weather proof protection.
170mm
240mm
390mm
Model
ZTSR/EXD24
ZTSR EXD230
Part No.
42-100/24
42-105/230
Type Of Protection
Flame proof – Exd T6 IP 65
Area Classification
Zone 1 & 2
Gas Groups
Group I, II A, II B, II C
Apparatus
Standard
IS - 2148
CMRI Certificate
CMRI / TC / S / H388
Approvals
CCE, DGFAS
Materials
Cast Aluminium LM 6
Weight
5 Kg (approx.)
Size
170 (w) x 390 (h) x 240 (d) mm
IP Protection
IP 65 to IS 13947 / 93
Finish
Anti corrosive Epoxy – Powder Coated
Cable Entry
2 x ¾″ ET
Gasket
Neoprene
Hardware
Stainless Steel
Terminals
4 x 2.5 sq. mm (standard) 6 x 2.5 sq.
mm (for looping)
Voltage
24 V DC
Output Current
600mA Peak. Galvanically Isolated
Power Rating
18 Watts
Sound Output
106 db 900 Hz On & Off alternatively
at 1C/s
Earthing
External: 2 Nos.
- M6
230 V AC – 50 Hz
Internal: 1 No. M5
Issue #1 Issue Date 05/07/2010 Revision #3
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