Allen-Bradley MSR19E Expansion unit Datasheet

Safety Relays
Expansion Units
Minotaur MSR19E
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
120V and 240V AC
3.6W
6.1VA, 5.7W
Safety Inputs
1 N.C. or 2 N.C.
Input Simultaneity
0.5s
Description
Maximum Input Resistance
100Ω
Reset
Automatic
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.
Outputs
8 N.O. Safety; 2 N.C. Auxiliary
➊ Output Utilization per IEC
60947-5-1 (Inductive)
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
Features
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
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.
Safety category according to wiring
Dual channel inputs
8 N.O. safety outputs
2 N.C. auxiliary outputs
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
Safety Relays
Expansion Units
Minotaur MSR19E
Product Selection
Inputs
Safety Outputs
Auxiliary Output
1 N.C. or 2 N.C.
8 N.O.
2 N.C.
Power Supply
Catalogue Number
24V AC/DC and 120V AC
440R-ZBE820AZ1
24V AC/DC and 240V AC
440R-ZBE820AZ2
Dimensions—mm (inches) Block Diagram
90 (2.34)
103 (4.06)
A1
B1
A2
S3 J1
S4
13 23 33 43 53 63 73 83 91 101
PTC
K1
97
(3.82)
94
(3.7)
97
(3.82)
24V
DC
~
Logic
Input
Short
K2
Power
B2
S2 S1
J2
14
24 34
44 54 64 74 84 92 102
Typical Wiring Diagrams
24V DC
open
L1 L2 L3
T11 T12 X1 X2 T22 T35 A1 B1 13 23 33 43 53
L1 L2 L3
A1 B1 S1 S3 J1 13 23 33 43 53 63 73 83 91 101
61 73
K1
closed
K2
MSR18T
MSR19E
T31 T32 IF1 T33 T34 A2 B2 14 24 34 44 54
A2 B2 S2 S4 J2 14 24 34 44 54 64 74 84 92 102
62 74
M
K1
K2
M
Aux
Aux
Ground
Single Channel Gate Input, Single Channel Expansion, Single Channel Output
Automatic Reset, Expansion Monitoring, No Monitored Output
L
open
L1 L2 L3
T11 T12 X1 X2 T22 T35 A1 B1 13 23 33 43 53
L1 L2 L3
A1 B1 S1 S3 J1 13 23 33 43 53 63 73 83 91 101
61 73
K1
closed
K3
MSR18T
MSR19E
K2
T31 T32 IF1 T33 T34 A2 B2 14 24 34 44 54
A2 B2 S2 S4 J2 14 24 34 44 54 64 74 84 92 102
62 74
M
K1
Reset
K4
K2
Aux
K3
M
K4
Aux
N
Dual Channel Gate Input, Dual Channel Expansion, Dual Channel Output
Monitored Manual Reset, Expansion Monitoring, Monitored Output
4-57
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