33
Model TA502A
5.0 Appendix
5.1 Engineering & Technical Drawings
5.1.1 Reference Drawing #11271, Outline & Terminal Connections
Figure 37: Outline & Terminal Connections
d
z
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
NECESSARY. ALL SPLICES MUST BE TIGHT AND SOLDERED.
3 CONDUCTOR CABLE- DO NOT SPLICE CABLE UNLESS
4-20 mA
+24V
COM
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
1
2
3
4
5
6
8
9
7
10
11
12
A1 C1 - COMMON FOR A1-1, A1-2
A1 C2 - COMMON FOR A1-3, A1-4
RELAY STATE NORMALLY OPEN NORMALLY CLOSED
ENERGIZED
CONTACT 1 & 4
CONTACT 2 & 3
DE-ENERGIZED CONTACT 2 & 3
CONTACT 1 & 4
A2 C2 - COMMON FOR A2-3, A2-4
A2 C1 - COMMON FOR A2-1, A2-2
CONTACT 1 & 4
CONTACT 2 & 3
DE-ENERGIZED
CONTACT 2 & 3
CONTACT 1 & 4
ENERGIZED
RELAY STATE NORMALLY OPEN NORMALLY CLOSED
RELAY CONTACTS
TA502A
24 VDC 2W/CH MAX., CONTACTS 117 VAC 4 AMP OR 30 VDC 3 AMP RES.
GENERAL MONITORS
MOUNT OUTSIDE
HAZARDOUS AREA
NE PAS PLACER DANS UN
EMPLACEMENT DANGEREUX
REAR CONNECTOR TERMINATIONS
COM
+24Vout
SIG IN
LA1
AO-
AO+
FUA-OC/+24V
UA - OC
CT
28
30
32
CAL-OC/COM
COM
+24Vout
16
18
20
22
24
26
SIG IN
F - C
F - 1
F - 2
F - OC
LA2
A2 - OC
A2 - C2
A2 - 4
A2 - 3
A2 - 2
A2 - 1
A2 - C1
2
4
6
8
10
12
14
A1 - 1
A1 - 2
A1 - 3
A1 - 4
A1 - C2
A1 - OC
d
z
A1 - C1
4 CONDUCTOR CABLE RECOMMENDED IF CABLE LENGTH IS
GREATER THAN 400 FEET.
Signal COM
