Siemens APACS+, Installation And Service Instruction

Page: 63 / 65

SD39EAM-1r4 Specifications
September 2005 6-3
CATEGORY SPECIFICATION DATA
Minimum Pulse Width
Module Discrete Input
Sourcing Input Filter Delay
Input Wetting Current 5.6 mS
20 mA
Module Discrete Input
Sinking Input Filter Delay 11 mS
Module Discrete Output
Maximum Output Current
On State Voltage Range
Off State Leakage Current 40 mA
14 to 24 Vdc
0.05 mA
6.3 Electrical Classification
IMPORTANT
Before installing, applying power to, or servicing an EAM, see the
module’s nameplate for its electrical classification.
6.3.1 CSA Hazardous Locations Precautions
This section provides CSA hazardous location precautions that should be observed by the user when
installing or servicing the equipment described in this Instruction. These statements supplement those
given in the preceding section.
DANGER
Electrical shock hazard
Explosion hazard
Will cause death, serious injury or property damage
•
Remove power from all wires and terminals and verify that there
are no hazardous voltages before working on equipment.
•
In potentially hazardous atmosphere, remove power from
equipment before connecting or disconnecting power, signal, or
other circuit, or extracting/inserting module.
•
Observe all pertinent regulations regarding installation in
hazardous area.
•
Ensure all devices are rated for hazardous (classified) locations.