Securiton 988.975850, Datasheet

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Data sheet
6 / 6 T 811 156 en a, 10.11.2015 Rd USB502
First edition: 10.09.2014 Rd
Reference document: 7002870-02
The product specifications contained in this document are subject to change without prior notice.
© Copyright by Securiton
Article numbers / spare parts
Short designation Swiss art. no. Art. no.
USB 502-1 standard base 123.265244 30-4100005-01-01
USB 502-1 MC (multicolour) 123.985295 30-4100005-91-01
USB 502-2 base for false ceilings 123.265246 30-4100005-02-01
USB 502-3 base for wet rooms 123.265248 30-4100005-03-01
USB 502-4 base for mounting in concrete 123.265250 30-4100005-04-01
USB 502-5 base for raised floors 123.265252 30-4100005-05-01
USB 502-6 standard base 123.265254 30-4100005-06-01
USB 502-6 MC (multicolour) 123.985297 30-4100005-96-01
USB 502-7 Ex-i base for Ex zones 123.265256 30-4100005-07-01
USB 502-8 Ex-i standard base for Ex zones 123.265301 30-4100005-08-01
USB 502-20 standard base with illuminated ring 123.249467 20-2100019-01-01
USB 502 support point terminal 322.265240 31-3100002-01-01
177 mm protective ring 123.231835 3110470
158 mm protective ring MC (multicolour) 988.943584 3110464
DNP 502 (detector number plate) 322.265242 31-3100001-01-01
DNP 521/531 detector number plate (optional) 322.215880 3110320
Replacement sealing ring for USB 502-3 --- 3210296
Technical data
Power consumption (only USB 502-20) Typically 0.9 mA
Illuminated ring (only USB 502-20)
Colour
Visibility
Flashing
frequency
Light intensity
Red (on alarm transmission)
360°
1.2 to 3 Hz
approx. 1 cd
Area of application
Dry and wet rooms (see section “Mounting / installation”)
Protection type (with inserted detector) See detector data sheet
Ambient temperature -
25 … +70 °C
USB 502-20: -
25 … +60 °C
Ambient humidity (continuous, without condensa-
tion) when ≤ 34 °C 10 ... 95 % rel. humidity
Ambient humidity
(continuous, without condensation) when > 34 °C max. 35 g/m³
min. 10 % rel. humidity
Installation type (depending on variant) Surface mounting/flush mounting
Dimensions See dimensioned drawing
Housing material PC-ABS, TPE
Housing colour Electric white (similar to RAL 9003)
Connection Screw terminals, max. 2.5 mm²
Weight (gross, including packaging)
USB 502-1, USB 502-6 and USB 502-8 Ex-i
USB 502-2
USB 502-3
USB 502-4
USB 502-5
USB 502-7 Ex-i
USB 502-20
approx. 90 g
approx. 210 g
approx. 189 g
approx. 179 g
approx. 229 g
approx. 200 g
approx. 100 g
VdS approval Included with detectors
(except USB 502-5, -7 Ex-i, -8 Ex-i)