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HOW TO ORDER
(EXAMPLE)
RELAY TYPE
TERMINALS (Socket Pins, DC Coil)
ENCLOSURE (With Flanges)
COIL (28 VDC With Transient Suppression).
NOTE: Only DC coil models are QPL Approved
NOTE: Polarity must be observed with DC coil supply.
Relay is polarized with a permanent magnet and will not
operate or be damaged by reverse polarity.
Diodes used in transient suppression and in AC rectifier
circuits have peak inverse voltage rating of 600 VDC
minimum. Zener diodes have a minimum rating of 1 watt.
Terminal designations are for reference only and do not
appear on the header.
A2
A3
A1
.200
(5.08)
.100
(2.54)
.200
(5.08)
TERMINAL WIRING
DC COILS WITH
TRANSIENT SUPPRESSION
DC COILS
BLUE BEAD
+
2
1
X1
X2
-
+
POLARIZING
PIN
A
B
3
BLUE BEAD
2
1
X1
X2
POLARIZING
PIN
3
B
A
BLUE BEAD
2
1
X1
POLARIZING
PIN
B
A
3
AC
BLUE BEAD
+
2
1
-
+
X1
X2
POLARIZING
PIN
A
B
3
AC COILS
115 VAC
AC COILS
28 VAC
AC
.600
(15.24)
.400
(10.16)
.100
(2.54)
.100
(2.54)
B
A
+X1
-X2
TERMINAL LAYOUT
X2
FCA-210-A Y 4
FCA-215-
FCA-210
10 AMPERES, DPDT
SERIES
Tyco Electronics Mid-Range Military/Aerospace Relays