User manual

Chapter
9
9-1
Specifications
The following specifications are for a 1785-BCM series B module and a
1785-BEM series A module.
Compatible Processors PLC-5/15 series B, -5/20, -5/25, -5/30, -5/40,
and -5/60 processors
Module Location 1771 I/O Chassis (local)
Backplane Current
BCM
BEM
1.0A @ 5V dc
0.6A @ 5V dc
Keying Locations between 8 and 10
between 34 and 36
Wiring Arm 1771-WG
Customer Relay .25A @ 24V dc (resistive)
HSSL communicates with 1.2 Megabaud
Environmental Conditions
Operational Temperature
Storage Temperature
Relative Humidity
0
o
to 60
o
C (32
o
to 140
o
F)
–40
o
to 85
o
C (–40
o
to 185
o
F)
5 to 95% (without condensation)
Certification UL – Industrial Control Equipment, E65584
CSA – Class 1, Division 2, LR69960C
ATTENTION: Explosion hazard. Do not disconnect while
circuit is live unless area is known to be non-hazardous.
The product(s) described herein, and having the appropriate CSA
markings, is certified for use in other equipment where the suitability of
combination is determined by CSA or local inspection housing jurisdiction.
Specifications