Datasheet

09/12
Tufvassons Transformator AB Märstavägen 20 193 40 Sigtuna Phone +46 (0) 8 594 809 00
Fax +46 (0) 8 592 527 68 E-mail reception@tufvassons.se www.tufvassons.se
A company in the ADDTECH group.
Secure safety solutions
Tufvassons has a wide range of transformers and over fifty years’ experience
of making them ourselves. We can guide you to the correct power supply for alarms,
access systems, camera surveillance and locking equipment. If you need a product
that is not available, we will ensure it is made.
Safe power supply for alarms
The transformer is used when there are greater demands on
isolation and safety than normal. It is suitable for voltage feed
in SELV and PELV installations such as monitoring systems,
temperature control and alarms. Naturally the transformer also
has short-circuit and overload protection, as well as complying
with the insurance companies' requirement for self-
extinguishing plastic in the housing.
Type: PSS 32
Part. no.: 6012-0032
Input voltage: 230V, 50-60 Hz; (N - L)
Output voltage: 12 V
Rated power: 32 VA (2.6A)
Weight: 0.8 kg
Encapsulation class: IP40
Insulation class: 4.2 kV
Ambient temperature: max. 40
o
C.
Design: - Transformer potted in hard-setting plastic, with grey encapsulation made from impact resistant,
self extinguishing thermoplastics.
- Double insulated (earth connection not required).
- Short circuit and overload protection with PTC-device, to reset tripped current protection
disconnect mains voltage for 10 seconds.
- Primary terminal 2-pole, 2.5 mm² max. torque 0.25 Nm.
- Secondary terminal 2-pole, 2.5 mm² max. torque 0.25 Nm.
Mounting: Snap fastening on 35 mm DIN-rail in cubicle or standard box, alternatively wall mounting with
screw.
Manufacturing standard: Security: EN 61558-1; EN 61558-2-6
Emissions: EN 61 000-6-3; EN 61 000-6-4, IEC 62041
Immunity: EN 61 000-6-1; EN 61 000-6-2, IEC 62041
Other information: If required for the installation in question, the transformer must be connected by an all-pole
switch in permanent installations.

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