Rockwell Automation 440R MSR300 Modular Safety Control System - Manual (Page 19)

MSR300 Safety System Manual
Rockwell Automation
MSR300 Manual.doc Pg 19 of 85
3.4.3 MSR330 Specifications
Standards
IEC/EN60204-1, ISOTR12100, ISO13849-1
Approvals CE marked for all applicable directives
Power supply 24 VDC from the MSR310 Base Module
Power consumption 1.5 W
Output fuses (external) 6 A slow blow, or 10 A quick blow.
Safety outputs 3 x N/O plus 1 x N/O (safety contacts)
Safety contact rating B300, AC-15, 6A / 250 VAC
DC-13, 3A / 24 VDC
Thermal Current rating 2x6A or 3x5A
Min. switched current /
voltage 10 mA / 10 V
Contacts material AgSnO
2
; 2 micron gold plated
Relay contacts life
expectancy Electrical:
220VAC, 4A, 880VA, cos φ = 0.35: 100,000 operations
220VAC, 1.7A, 375VA, cos φ = 0.6: 500,000 operations
30VDC, 2A, 60W: 1,000,000 operations
10VDC, 0.01A, 0.1W: 2,000,000 operations
Mechanical: 2,000,000 operations
Impulse withstand
voltage 2500 V
LED indicators Relays state indication
Bus connectors Flat cable type, with gold plated pins/sockets
Pollution degree 2
Operating temperature -5°C to +55°C (+23°F to 131°F)
Relative humidity (RH) 90%
Enclosure protection IP40
Terminals protection IP20
Conductor size 0.2 to 2.5 mm² (24-12 AWG)
Connecting wire Copper conductor. Temperature rating: 60 / 75°C
Terminal screw torque 0.6 to 0.8 Nm (5 to 7 lb-in)
Housing material Polyamide PA 6.6
Mounting 35mm DIN rail
Weight 190g (0.42 lbs)
Vibration 10 – 55 Hz, 0.35 mm
Mechanical shock 10g, 16 msec, 100 shocks