MSR6R Datasheet, PDF (1/2 Pages) Allen-Bradley – Monitoring Safety Relays

Safety Relays
Monitoring Safety Relays
Minotaur MSR6R/T
Description
The MSR6R/T has an internal switch that allows the user to select
either 1 N.C. single channel input for use with gate interlock and
emergency stop buttons in lower risk applications or 2 N.C. dual
channel inputs for higher risk applications.
The MSR6R/T has an internal selector switch that can
accommodate automatic/manual or a monitored manual reset
function. Automatic/manual reset can use a jumper or can be used
to check operation of the contacts. Monitored manual requires the
use of a manually operated normally open momentary switch to
activate the outputs.
The MSR6R/T has 3 N.O. safety outputs and 1 N.C. auxiliary
output. The safety outputs have independent and redundant internal
contacts to help ensure the safety function. The auxiliary contact is a
nonsafety output intended to provide an external signal about the
status of the safety outputs.
Features
• Category 3 per EN 954-1
• Stop category 0
• Switch selectable input
• 3 N.O. safety outputs
• 1 N.C. auxiliary output
• Switch selectable reset
• 45mm wide housing
Application Details
MSR6R/T
Contactor monitoring circuit
Contactor switching circuit
Supply inclusive of switching circuit
Contactor
Monitored by Minotaur
Specifications
Standards
EN 954-1, ISO13849-1, IEC/EN
60204-1, IEC 60947-5-1, ANSI
B11.19, AS4024.1
Category
Cat. 3 per EN 954-1 (ISO 13849-1)
Approvals
C-Tick, CE marked for all
applicable directives, cULus & TUV
Power Supply
24V AC/DC, 110V or 230V AC 50/
60Hz
Power Consumption
<4VA
Safety Inputs
2 N.C.
Input Simultaneity
0.5 seconds
Maximum Input Resistance
500 Ω
Reset
Monitored Man. or Auto./Man.
Outputs
➊ Output Utilization per IEC
60947-5-1 (Inductive)
3 N.O. Safety; 1 N.C. Auxiliary
B300 AC-15; 4A/250V AC,
4A/120V AC
P300 DC-13; 3A/24V DC
Thermal Current (non switching) 4A
Fuses Input (internal, replace.) 500mA time lag
Output (external)
5A quick acting
Min. Switched Current/Voltage 10mA/10V
Maximum Dropout Time
50ms
Indication LEDs
Red = Power On; Green = K1
Closed; Green = K2 Closed;
Amber = Single Channel Mode
Impulse Withstand Voltage
2500V
Installation Group
C in accordance with VDE 0110
Pollution Degree
3
Operating Temperature
-10°C to +55°C (+14°F to +131°F)
Humidity
90% RH
Enclosure Protection
IP40, (NEMA 1), DIN 0470
Terminal Protection
IP20, DIN 0470
Conductor Size
Torque Settings—term. screws
1 x 2.5mm² (14AWG) stranded,
1 x 4mm² (12AWG) solid
1N⋅m (8.85lb⋅in)
Case Material
Red Polycarbonate
Mounting
35mm DIN rail
Weight
510g (1.12lbs)
Electrical Life
220V AC/4A/880VA cosϕ=0.35
220V AC/1.7A/375VA cosϕ=0.6
30V DC/2A/60W
10V DC/0.01A/0.1W
100,000 operations
500,000 operations
1,000,000 operations
2,000,000 operations
Mechanical Life
2,000,000 operations
Vibration
0.75mm (0.30in) peak, 10-55Hz
Shock
30g, 11ms half sine
➊ See Output Ratings on page 1-29 for details. Consult factory for ratings not
shown.
Use a slotted screwdriver to pop open cover to reveal switches & fuse.
D
Input Switch
Replacement ^S
Fuse
R
Reset Switch
T
D & S Input Selector Switch
D = Dual channel input.
S = Single channel input.
R&T Reset Selector Switch
R = Monitored manual reset
facility with system check for
high integrity utilizing a
momentary push button.
The push and release feature
means the button can not be
held in.
T = Automatic system
check.
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