3. WIRING
IMR02C15-E4
3-10
Continued from the previous page.
• Number of outputs and output types must be specified when ordering. The specifications of each
output are as follows.
Output 1 (OUT1) [PID control: Control output, Heat/Cool PID control: Heat output]
Output 2 (OUT2) [Heat/Cool PID control: Cool output]
Specification code
OUT1 OUT2
Output type Specifications
N No OUT2 output
M M
Relay contact output (1)
250 V AC, 3A (Resistive load)/30 V DC, 1 A (Resistive load), 1a contact
Electrical life: 100,000 times or more (Rated load)
V V
Voltage pulse output 0/12 V DC (Allowable load resistance: 600 Ω or more)
4 4
0 to 5 V DC (Allowable load resistance: 1 kΩ or more)
5 5
0 to 10 V DC (Allowable load resistance: 1 kΩ or more)
6 6
Voltage output
1 to 5 V DC (Allowable load resistance: 1 kΩ or more)
7 7
0 to 20 mA DC (Allowable load resistance: 500 Ω or less)
8 8
Current output
4 to 20 mA DC (Allowable load resistance: 500 Ω or less)
T T
Triac output
AC output (Allowable load current: 0.5 A [Ambient temperature 40 °C or
less]), Load voltage: 75 to 250 V AC, Minimum load current: 30 mA,
ON voltage: 1.6 V or less (at maximum load current)
D D
Open collector output
Sink type (Allowable load current: 100 mA), Load voltage: 30 V DC or
less, Minimum load current: 0.5 mA, ON voltage: 2 V or less (at maximum
load current), Leakage current at OFF: 0.1 mA or less
Output 2 (OUT2) [Event 3 output (Only RB100)]*
Specification code Output type Specifications
P
Relay contact output (1) 250 V AC 3 A (Resistive load), 30 V DC 1 A (Resistive load), 1a contact
Electrical life: 100,000 times or more (Rated load)
* For RB100, Output 2 (OUT2) can be specified as event output 3, when Control Method is “F”(reverse action) or “D” (direct action) and two
digital outputs (DO1 and DO2) are specified.
For details on the specification code of the transmission output, refer to
■ Transmission
output (AO) [optional].
Transmission output (AO) [optional]
• Transmission output can be specified as output 2 (OUT2), when Control Method is specified to
“F”(reverse action) or “D”(direct action).
Output 2 (OUT2) [Transmission output]
Specification
code
Output type Specifications
X
0 to 5 V DC (Load resistance: 1 kΩ or more)
Y
0 to 10 V DC (Load resistance: 1 kΩ or more)
Z
Voltage
output
1 to 5 V DC (Load resistance: 1 kΩ or more)
R
0 to 20 mA DC (Load resistance: 500 Ω or less)
S
Current
output
4 to 20 mA DC (Load resistance: 500 Ω or less)
•Wiring example
4
3
O
+
−
+
−
4 to 20 mA DC
Recorder
+
−
4
3
AO
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