MSR19E Datasheet, PDF (1/2 Pages) Allen-Bradley – Expansion Units

Safety Relays
Expansion Units
Minotaur MSR19E
Description
The Minotaur MSR19E is a monitoring safety expansion relay unit
with dual channel input. It is designed to be operated as an
“extension” of a “master” safety relay. When wired properly, the
outputs of the MSR19E will mimic the outputs of the master relay.
With its 8 safety outputs, the MSR19E can be used to drive multiple
safety circuits. Two auxiliary normally closed contacts are available
to provide indication of the status of the MSR19E, which would
reflect the status of the master safety relay.
Features
• Safety category according to wiring
• Dual channel inputs
• 8 N.O. safety outputs
• 2 N.C. auxiliary outputs
Specifications
Standards
EN 954-1, ISO 13849-1, IEC/EN
60204-1, IEC 60947-5-1, ANSI
B11.19, AS4024.1
Category
Cat. 4 per EN 954-1 (ISO 13849-1)
Approvals
CE marked for all applicable
directives and cULus
Power Supply AZ1 and AZ2
AZ1
AZ2
24V AC/DC -20%, +10%
120V AC -15%, +10%
240V AC -15%, +10%
Power Consump. 24V AC/DC 3.6W
120V and 240V AC
6.1VA, 5.7W
Safety Inputs
1 N.C. or 2 N.C.
Input Simultaneity
0.5s
Maximum Input Resistance
100Ω
Reset
Automatic
Outputs
➊ Output Utilization per IEC
60947-5-1 (Inductive)
8 N.O. Safety; 2 N.C. Auxiliary
C300, AC-15
0.75A/240V AC, 1.5A/120V AC
Q300, DC-13; 2A/24V DC
Thermal Current (non switching) 1x8A, 2x7A,4x6A,6x5A,8x4.5A
Fuses Input (internal elect.)
Output (external)
20s reset time
1.6 slow blow
Min. Switched Current/Voltage 24V AC/DC, 20mA
Maximum Dropout Time
20ms
Indication LEDs
Red = Input Short
Green = Power
Green = K1
Green = K2
Impulse Withstand Voltage
3000V
Installation Group
C in accordance with VDE 0110
Pollution Degree
2
Operating Temperature
-25°C to +55°C (-13°F to +131°F)
Humidity
95% RH
Enclosure Protection
IP40, (NEMA 1), DIN 0470
Terminal Protection
IP20, DIN 0470
Conductor Size
1 x 2.5mm² (14AWG)
Torque Settings—term. screws 0.8N⋅m (7lb⋅in)
Case Material
Red Polyester PBT
Mounting
35mm DIN rail
Weight
630g (1.4lbs)
Electrical Life
222V 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
10,000,000 operations
Vibration
0.75mm (0.30in) peak, 10-55Hz
Shock
10g, 11ms half sine
➊ See Output Ratings on page 1-29 for details. Consult factory for ratings not
shown.
4-56