ABB REL 301, Instruction Manual

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I.L. 40-386.3
1-8 (10/94)
All other contacts are “Non-trip” rated.
• Non-Trip Contacts
• 1A Continuous
• 0.1A Resistive Interrupt Capability
Supports 1000 Vac across open contacts
Contacts also meet IEC - 255-6A, IEC - 255-12, IEC -255-16, BS142-1982.
• RS-232C PONI - for single point computer communications
• INCOM
®
/PONI - for local network communications
1.6.4 Chassis Dimensions And Weight
Height: 17.875" (453.7 mm)
Width: 5.876" (149 mm)
Depth: 6.626" (168 mm)
Weight: 24 lb (16 kg.)
For Horizontal Mount: 19 inch adapter plate
1.6.5 Environmental and Type Test Data
Ambient Temperature Range
• For Operation -20
°
C to +60
°
C
• For Storage -40
°
C to +80
°
C
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
µ
sec, 0.5 joule (IEC 255-5)
Fast Transient Surge Withstand Capability 4 kV, 5/50 nsec (IEC 801-4); 5kV 10/150 nsec (ANSI
C37.90.1)
Oscillatory Surge Withstand Capability 2.5 kV, 1 MHz (ANSI C37.90.1, IEC 255-6)
EMI Volts/Meter Withstand 25 MHz-1GHz, 10V/m Withstand (Proposed ANSI C37.90.2).