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HOW TO ORDER
(EXAMPLE)
RELAY TYPE
TERMINALS (Socket Pins)
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.
TERMINAL WIRING
A
TERMINAL LAYOUT
BLUE BEAD
+
2
X1
X2
-
+
POLARIZING
PIN
A
B
TRANSIENT SUPPRESSION
DC COILS
BLUE BEAD
+
2
-
+
X1
X2
POLARIZING
PIN
A
B
31
1
3
.150 Typ
(3.81)
.150 Typ
(3.81)
.075
(1.90)
-X2
Polarizing Pin
+X1
1
2
3
B
Blue Bead
FCB-205- A Y 4
.075
(1.90)
FCB-205
5 AMPERES, DPDT
SERIES
Tyco Electronics Mid-Range Military/Aerospace Relays