IS-MDC-12 Instruction Manual
CEB00249-53-000
Page 10 of 12
Issue 3 19 January 2021
6
Specifications
Contacts
2NC / 1NO
Rating
300mA Resistive Load 50V
Channels
2, dual channel
Magnet Coupling
Coded
Maximum Range
10mm typical
Safety Performance
Up to BS EN 13849-1:2008 PL ‘e’
Operating Environment
-5° to +45°C, 0 – 95% RH
Environmental Protection
IP50
Switch Size
67 X 29.5 X 13.5mm
Actuator Size
67 X 29.5 X 13.5mm
Lead Length
1m approx.
Combined weight
85g approx.
Safety Performance
This product is certified to Performance Level ‘e’ (PLe) to EN ISO 13849-1:2015.
When connected to an interlock control system as shown in this manual, the IS-MDC-12 has the
following characteristics. This can also be achieved by correctly connecting to another suitable safety
control system which has dual channel monitoring of the shutdown device.
Mean time to dangerous failure (MTTF
d
)
100 years
Probability of dangerous failure per hour (PFH)
3.68 x 10
-8
It is important to note that the Performance Level established for the IS-MDC-12 are those that may
be achieved by the system when the board is properly integrated into a safety related part of a
control system.
