Features: • Safety category according to wiring• 6 Safety contacts• 1 Auxiliary contact• 1 Monitoring contactSpecifications Standards EN 954-1, ISO 13849-1, IEC/EN60204-1, IEC 60947-5-1, ANSIB11.19, AS4024.1 Category Cat. 3 per EN 954-1 (ISO13849-1) Approvals ...
MSR122E: Features: • Safety category according to wiring• 6 Safety contacts• 1 Auxiliary contact• 1 Monitoring contactSpecifications Standards EN 954-1, ISO 13849-1, IEC/EN60204...
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Standards | EN 954-1, ISO 13849-1, IEC/EN 60204-1, IEC 60947-5-1, ANSI B11.19, AS4024.1 |
Category | Cat. 3 per EN 954-1 (ISO13849-1) |
Approvals | C-Tick, CE marked for all applicable directives, cULus and BG |
Power Supply | 24V AC/DC, 115V AC or 230V AC 0.8 to 1.1 x rated voltage, 50/60 Hz (0.85 to 1.1 x 24V DC) |
Power Consumption | 3W |
Safety Inputs | 1 N.C. or 2 N.C. |
Input Simultaneity | Infinite |
Maximum Input Resistance | 160 ohms |
Outputs | 6 N.O. Safety 1 N.C. Auxiliary 1 N.C. Monitoring |
Output Utilization per IEC 60947-4-1 (Resistive) |
AC-1: 10A/250V AC DC-1: 10A/24V DC |
Output Utilization per IEC 60947-5-1 N.O. (Inductive) N.C. N.O. N.C. |
A300, AC-15 5A/250V AC, 5A/125V AC 2A/250V AC, 2A/125V AC N300, DC-13 4A/24V DC 10A/24V DC @ 6 ops/min |
Thermal Current (non switching) | See limit curve Max 10A in one current path |
Fuses Output (external) | 6A Slow Blow or 10A Quick Blow |
Min. Switched Current/Voltage | 10mA/10V |
Contact Material | AgSnO2 + 0.5Au |
Response Time | 30ms |
Indication LEDs | Green = CH1 Closed Green = CH2 Closed |
Impulse Withstand Voltage | 2500V |
Pollution Degree | 2 |
Operating Temperature | -5 to +50 (+23°F to 122°F) |
The MSR122E is designed to be an expansion relay for use with the Minotaur safety relays. The MSR122E is typically used in safety system applications where additional outputs switching connections are needed to help shut down a manufacturing process, properly and safely.
The MSR122E can be connected as a single channel (1 N.C.) or dual channel (2 N.C.) input configuration.
The outputs include 6 normally open safety rated outputs used to shut down the manufacturing system and 1 normally closed auxiliary output to indicate the status of the MSR122E. One additional normally closed output is available to allow the host relay to monitor the status of the MSR122E. The safety, auxiliary and monitoring outputs have independent and redundant internal contacts to help ensure the safety function.