Electrical Data Py L-S-Tla; Approvals; Commissioning; Safety Information - Pfannenberg PYRA Serie Betriebsanleitung

en
4.3

Electrical data PY L-S-TLA

Rated voltage
(See approvals for
limit values)
Operation voltage range
Rated current / Stage
(max)
Power consumption
/ Stage (max)
Power consumption
sounder part (max)
5.

Approvals

(Approvals are valid for marked devices)
UL, cUL E189090
In preparation UCST, UCST7, ULSZ, ULSZ7, UEES
6.

Commissioning

6.1

Safety information

DANGER - Danger to life due to electric shock
Voltage-carrying devices and exposed connection cables may cause electric shocks and serious
accidents.
➢ Only trained and authorized electricians may work on electrical connections.
➢ Disconnect all supply lines from mains before installation and secure them against reconnec-
tion. Always ensure absence of voltage.
➢ Wait for the discharge phase of 5 minutes for the electrical components. The device should
only be opened afterwards.
➢ The operating voltage must only be applied when the housing is firmly closed.
WARNING - Danger due to unauthorized use of the devices
Improper use may lead to serious accidents.
➢ Ensure that the connection cable is protected against pulling and twisting during installation.
The devices are only intended for fixed installation.
To ensure long-term function:
➢ Do not mount the sound projector pointing upwards in dusty environments or outdoors.
DANGER - Danger due to damage to the devices
Non-compliance with the information on the type plate can lead to serious accidents.
➢ Always observe the information on the type plate when installing and maintaining the devices.
CAUTION - Risk of injury due to sharp edges or heated components
➢ Wear gloves during any installation, assembly or service/maintenance work.
➢ Perform wiring tasks at a distance from sharp edges, corners and internal components.
CAUTION - Impairment of vision
➢ Avoid constant, direct glances into the activated lights to prevent impairment of vision.
CAUTION - Risk of hearing impairment
➢ Wear sound insulation equipment during work/testing to prevent hearing impairment.
06/2020
Operating instructions PY L-S-TL/ PY L-S-TLA
12 V – 48 V DC
10 – 57 V DC
12 V DC 24 V DC
275 mA 120 mA
3.3 W 2.9 W
12 – 48 V: 4 W
24 V: 2W
24 V AC
50/ 60 Hz
21.6 – 26.4
V AC
48 V DC
65 mA 167 mA
3.1 W 4 VA
4.5 VA
Page 4 /7
115 V AC 230V AC
50/ 60 Hz 50/ 60 Hz
95 – 127 195 – 253
V AC V AC
115 V AC 230 V AC
51 mA 36 mA
5.9 VA
8.3 VA
4.5 VA
4.5 VA
086200016a