Output Unit - Omron K3NC Manual

Output Unit

K31-C1: Relay (3 Outputs)
Outputs (5 A max. at 250 VAC)
H PASS
18 19 20 21 22 23
K31-C5: Relay (5 Outputs)
Outputs (5 A max. at 250 VAC)
H
HH PASS
18 19 20 21 22 23
K31-T2: Transistor (PNP Open Collector)
Outputs (50 mA max. at 24 VDC)
HH H PASS
18 19 20 21 22 23
K31-L1, L2, L3,-L4, -L5, -L6, -L7, -L8, -L9,
-L10: Linear
(Terminals 21 to 26 are provided only on K31-L4,
-L5, -L6, -L9, -L10.)
L1, L4: 4 to 20 mA
L2, L5: 1 to 5 V
L3, L6: 1 mV/10 digit
Outputs (50 mA max. at 24 VDC)
L7, L9: 0 to 5 VDC
L8, L10: 0 to 10 VDC
+ HH H PASS
18 19 20 21 22 23
Note: With K31-L4/-L5/-L6/-L9/-L10 models, terminals
19 and 26 are connected internally.
K31-FLK2, -FLK5: RS-485
(Terminals 21 to 26 are provided only on K31-FLK5.)
Terminator
ON
Outputs (50 mA max. at 24 VDC)
RS-485
OFF
+ HH H PASS
18 19 20 21 22 23
D-sub 37P Connectors for BCD output (attachment)
Plug: XM2A-3701
Hood: XM2S-3711
D-sub 25P connectors for RS-232C output (K31-FLK1) (order
separately)
Plug: XM2A-2501
Hood: XM2S-2511
D-sub 9P connectors for RS-422 output (K31-FLK3 and K31-
FLK6) (order separately)
Plug: XM2A-0901
Hood: XM2S-0911
D-sub 9P connectors for RS-232C output (K31-FLK4) (order
separately)
Plug: XM2D-0901
Hood: XM2D-0911
L
24 25 26
LL
L
24 25 26
L LL COM
24 25 26
L LL COM
24 25 26
L LL COM
24 25 26
K31-C2: Relay (5 Outputs)
Outputs (5 A max. at 250 VAC)
H
HH PASS
18 19 20 21 22
K31-T1: Transistor (NPN Open Collector)
Outputs (50 mA max. at 24 VDC)
HH H
18 19 20 21 22
K31-B2, -B4: BCD (NPN Open Collector)
(Terminals 32 to 36 are provided only on K31-B4.
4
10
4 8
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
1 2 4 8 1 2 4 8 1 2 4 8 1 2 4 8 1 2
0 1
10 10
COMMON
K31-FLK1: RS-232C
14 15 16 17 18 19 20 21 22 23 24 25
1 2 3 4 5 6 7 8 9 10 11 12 13
K31-FLK3, -FLK6: RS-422
(The right connector is provided only on K31-FLK6)
RS-422
Terminator
6 7 8 9
ON
1 2 3 4 5
OFF
K31-FLK4: RS-232C + Transistor (NPN Open Collector)
Output NPN Tr.
RS-232C (50 mA max. at 24 VDC)
8 7 6
9
5 4 3 2 1
Up/Down Counting Meter
LL
L
23 24 25 26
PASS L LL COM
23 24 25 26
2 3 4
10 10 10
Output NPN Tr.
(50 mA max. at 24 VDC)
6 7 8 9
1 2 3 4 5
9 8 7 6
5 4 3 2 1
K3NC
C-135