Chassis Dimensions And Weight; Environmental And Type Test Data - ABB REL 301 Instruction Leaflet

I.L. 40-386.4
All contacts support 1000 Vac across open contacts
Contacts also meet applicable standards: IEC - 255-6A, IEC - 255-12, IEC -255-16,
BS142-1982.
1.6.4

Chassis Dimensions And Weight

Height:
Width:
Depth:
Weight:
For Horizontal Mount: 19 inch adapter plate is supplied
1.6.5

Environmental and Type Test Data

Ambient Temperature Range
• For Operation
• For Storage
Dielectric Test Voltage 2.8 kV, dc, 1 minute (ANSI C37.90.0, IEC 255-5)
Impulse Withstand Level 5 kV peak, 1.2/50 µsec, 0.5 joule (IEC 255-5)
Fast Transient Surge Withstand Capability 4 kV, 5/50 nsec (IEC 255-22-6); 5kV 10/150 nsec
(ANSI C37.90.1)
Oscillatory Surge Withstand Capability 2.5 kV, 1 MHz (ANSI C37.90.1, IEC 255-22-4)
EMI Volts/Meter Withstand 25 MHz-1GHz, 10V/m Withstand (Proposed ANSI C37.90.2)
1-8
17.875" (453.7 mm)
5.876" (149 mm)
6.626" (168 mm)
24 lb (16 kg.)
-20°C to +60°C
-40°C to +80°C