Micromod MOD: MODCELL Multiloop Processor 2002N Model C and Associated Hardware - Manual (Page 47)

MODCELL Multiloop Processor
ELECTRICAL CONNECTIONS
S-3031-22
Figure 3-1 0 . Typical Output Circuits for 2005A Solid State Relay Output Module
S8
S7
L2
–
+
BASE INSTRUMENT UPPER
TERMINAL
HOUSING
ac
Power
Source
2005A _ _ _ 10, 11 _ *
SOLID STATE RELAY OUTPUT MODULE
(Module Location 7)
Output Load
280V Max.
1
2
2005A _ _ _ 12, 13, 14 _ *
SOLID STATE RELAY OUTPUT MODULE
(Module Location 8)
Output Load
280V Max.
1
2
Zero
Voltage
Circuit
+ 5V
OR
External
dc Power
Supply
1
2
1
2
OR
3
A
m
p
l
i
f
i
e
r
From
Micro-
processor
4
+ 5V
3
From
Micro-
processor
4
L1
Commutating Diode
(Must be used on
inductive loads.
1N4005 typical)
Suppression
Circuit
4000 V ac
Optical Isolation
4000 V ac
Optical Isolation
WARNING 2005AP21..0A required for use with 2002NZ21... Controllers to meet Class I, Division
2 requirements.
4 1