Mayr 8267308 - Technical Specifications and Switching Times

Installation and Operational Instructions for
ROBA
®
-brake-checker plus DC Type 028.600.2 (B.0286002.EN)
your reliable partner
27/03/2023 TF/GF
Page 5 of 14
Chr. Mayr GmbH + Co. KG
Eichenstraße 1, D-87665 Mauerstetten, Germany
Tel.: +49 8341 804-0, Fax: +49 8341 804-421
www.mayr.com, E-Mail: public.mayr@mayr.de
55
Technical Data
Supply voltage DC
Power terminal
SELV/PELV
Ripple content ≤ 5 %
U
I-Power
[V]
24
(12 - 32)
Output voltage DC ± 5%
U
O
[V] 0.99 × U
I-Power
U
H
[V] 4, 6, 8, 12, 16, 20, 24
Output current
at ≤45 °C I
RMS
[A] 5
at ≤60 °C I
RMS
[A] 2.5
Power dissipation [W] <3
Device fuses 1.2 * I
O
, fast acting or circuit breaker 6 A; characteristic Z/A
Protection IP20 terminals
Control terminal
Nominal cross-section 0.14 - 1.5 mm
2
(AWG 26 -16),
max. tightening torque for screws: 0.4 Nm / 3.6 lb-in
Power terminal
Nominal cross-section 0.2 - 1.5 mm
2
(AWG 22 -14),
max. tightening torque for screws: 0.4 Nm / 3.5 lb-in
Surrounding air temperature
[°C] -25 to +60
Storage temperature
[°C]
-40 to +105
Conformity markings
Protection IP20
Installation conditions
The installation position can be user-defined.
Please ensure sufficient heat dissipation and air convection!
Do not install near to sources of intense heat!
Type Supply voltage DC
±5%
Output voltage DC
±5%
Article number
[V] U
O
[V] U
H
[V]
028.600.2 24 0.99 × U
I
4 8262586
1)
12 8267308
16 8267387
For ROBA
®
-linearstop electromagnetic type 3820 size 10, 20
an adapted ROBA
®
-brake-checker plus DC (article number
8288568) is used.
• The switching time t
2
of the brake can increase up to 60
ms.
1) Switching Times
55