MSR35H Datasheet, PDF (1/2 Pages) Allen-Bradley – Two Hand Relays

Safety Relays
Two Hand Relays
Minotaur MSR35H/HP
Housing with removable
terminals shown.
Description
The Minotaur MSR35H/HP is a microprocessor-based, two-hand
control monitoring safety relay, with safety rated, solid state outputs.
The input of the MSR35H/HP accepts two switches, each
containing one normally open and one normally closed. Both
switches must be actuated within 0.5 seconds of each other.
The reset capability of the MSR35H/HP allows it to set up for
manual or automatic start and restart.
The outputs include two normally-open safety rated outputs that can
be connected to loads up to 2A at 24V DC. These outputs can be
used to send a safety stop signal to a machine or manufacturing
system.
The MSR35H/HP also has one solid state normally-closed auxiliary
output, which must only be used to indicate the status of the
MSR35H/HP.
Features
• Cat. 4 per EN954-1
• Cat. IIIC per EN574
• 2 Solid State Safety Outputs
• 1 Solid State Auxiliary Output
• Two-hand control input
Specifications
Standards
EN954-1, ISO13849-1, EN574,
IEC/EN60204-1, ANSI B11.19,
AS4024.1
Safety Category
Cat. 4 per EN954-1 (ISO13849-1)
Cat. IIIC per EN574
Approvals
CE for all applicable directives, C-
Tick, cULus, TUV
Power Supply
24V DC SELV
Power Consumption
3W
Safety Inputs
1 N.C. & 1 N.O. (Two sets)
Max. Allowable Input Resistance 200 ohms
Outputs
2 N. O. Safety,
1 N.C. Aux,
Output Rating Safety
Auxiliary
2A @ 24VDC
50mA @ 24VDC
Fuses, output external
6A slow blow or 10A quick blow
Power On Delay
3s
Response Time
15ms
Recovery Time
20ms
Indication LEDs
Green = Power (Pwr)
Green = K1 Closed
Green = K2 Closed
Pwr LED 3s Blink
Diagnostics Constant
2 Blinks
4 Blinks
Continuous Blinking
Initializing Phase
Normal Operation
Config. change during operation
Solid state output switch fault
Internal Fault
Operating Temperature
-5°C to +55°C (+14° to +131°F)
Humidity
90% RH
Enclosure Protection
IP40 (NEMA 1), DIN 0470
Terminal Protection
IP20, DIN 0470
Pollution Degree
2
Conductor size
0.2 – 2,5mm² (24 – 14AWG)
Mounting
35mm DIN rail
Weight
130g (0.287 lbs)
Vibration
10-55Hz, 0.35mm
Shock
10g, 16ms, 100 shocks
➊ See Output Ratings on page 1-29 for details. Consult factory for ratings not
shown.
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