Rockwell Automation 440R MSR45E Safety Relay Expansion Module User Manual - Manual (Page 6)

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MSR45E Safety Relay Expansion Module User Manual
Original instructions
Technical Data
General data
Nominal working mode Continuous process
Temperature range
Environment temp.: 0 ... +55°C
Stock temp.: -25 ... +70°C
Enclosure rating according EN 60529
Housing
Terminals
IP20
IP20
Conductor connection:
6-pin terminal strip
Wire cross section:
max 2.5 mm
2
spring clamping technology
min. 12 mm ferrule or wire length
Quick mounting Top hat rail 35 mm (EN 50022)
Net weight MSR45E: 150 g
Housing dimensions 111 x 22,5 x 125 mm (incl. plugs)
Housing material Polyamide
Vibration according to EN60068-2-6
Amplitude: 0.35 mm
Frequency: 10 … 55 Hz
Shock resistant according to EN 60068-2-29
Acceleration: 100 ms -2
Impulse length: 16 ms
Number of shocks: 1'000 per direction
Installation position No restrictions
Approvals TÜV, CE, cULus
Weight and packaging
Dispatch packaging 280 mm x 200 mm x 70 mm
Dispatch weight Net weight + 220 g
Relay Outputs of Expansion Modules
Max. number of expansion modules 3 per main module
Number of contacts 2NO, 3NO or 2NO1NC
Additional max. response time t(em) with U
N
protective mode
≤ 6 ms
Contact type Relay, force guided (EN 50205)
Contact material AgSN0
2
+ 0.2 μm AU plated
Min. switching capacity 0.06 VA
Max. switching capacity 250 V(AC) 8A, [AC1] = 2'000 VA
Min. switching current 10 mA
Max. switching current 8 A
Max. switching voltage
2NO: AC 250V; DC 300V
3NO or 2NO1NC: AC 120V; DC 170V
Output nominal voltage DC: see arc-limiting graph
2C:
Continuous current I
th
With simultaneous switching
With 1 expansion-module
With 2 or more exp.-modules
8 A (1 contact)
6 A (≥ 2 contacts)
4 A (≥ 2 contacts)
Switching capacity acc. DC 13
(EN 60947-5-1, 0.1 Hz, 24 V) MSR45E:
6 A DC / 24 V
Switching capacity acc. AC 15
(EN 60947-5-1, 0.1 Hz, 220 V) 2NO: 3A AC / 230V
3NO or 2NO1NC: 3A AC / 120V
Electronic lifespan according
AC 15 at 2 A, 230 VAC
2C or 3C: 10 5 operating cycles
(EN 60947-5-1)
see graphics below (arc limiting graph)
Allowed switching capacity 2C or 3C: Max. 900 switching / h
Mechanical lifespan 10 6
Switch on delay after switching on
the power supply
< 3 s
Switch off delay after switching off
the power supply
< 40 ms
Safety Related Parameter
Probability of a dangerous failure per hour
PFH
6.0 E-9 1/h MSR4x Main M. & MSR45e Ext & Micro400
9.0 E-10 1/h MSR4x Main M.
3.0 E-10 1/h MSR45E
4.0 E-9 1/h Micro400
Relay Outputs of Expansion Modules