12 AMP ADJUSTABLE TIME DELAY RELAY
C L A S S
388
W388ACPSOX-1
W388ACPSOX-2
W388CPSOX- 1
W388CPSOX-2
ON DELAY SURFACE MOUNT FLANGE STYLE
120 VAC
120 VAC
24 VDC
0.1 to 10 Seconds
1.0 to 120 Seconds
0.1 to 10 Seconds
1.0 to 120 Seconds
0.1 to 10 Seconds
1.0 to 120 Seconds
1.0 to 120 Seconds
1.0 to 120 Seconds
W388ACQSOX-1
W388ACQSOX-2
W388CQSOX-2
OFF DELAY PLUG-IN STYLE
W388CPSRX-22
TIMING
RANGE
NOMINAL
INPUT
VOLTAGE
PART NUMBER
ON DELAY PLUG-IN STYLE
120 VAC
120 VAC
24 VDC
24 VDC
24 VDC
CROSS REFERENCE
TO
POTTER & BRUMFIELD
EXTERNAL
RESISTOR
20K OHMS
PER SECOND
16 K OHMS
PER SECOND
20 K OHMS
PER SECOND
16K
per Second
PART NUMBERS SHOWN ALSO
AVAILABLE THRU STOCKING DISTRIBUTION.
CUF-42-70010
CUF-42-70120
CUH-42-30120
-
CUF-41-70010
CUF-41-70120
CUH-41-30010
CUH-41-30120
4
5
7
8
1
2
6
9
3
B
A
+
OFF DELAY
-
EXTERNAL
INPUT
EXTERNAL
WIRING DIAGRAMS FOR FIXED STYLE TIME DELAY RELAYS
Voltage must be applied to terminals "A" & "B" continuously.
THE EXTERNAL TRIGGER SWITCH SHOULD NOT BE CONNECTED
TO ANY EXTERNAL LOAD OR VOLTAGE SOURCE. DAMAGE TO
INTERNAL COMPONENTS CAN OCCUR.
4
7
8
1
6
9
3
B
A
+
-
ON DELAY
INPUT
5
2
EXTERNAL
4
1
2
5
A
B
8
9
7
3
6
1.53 Max.
(38.8)
1.40 Max.
(35.7)
1.90 Max.
(48.4)
.187 (4.74)
Q.C. Terminals
OUTLINE DIMENSIONS
Dimensions Shown in "Inches " & (Millimeters).
2.90 Max.
(73.8)2.50
(63.5)
THE PLUG-IN STYLE TIMER HAS THE SAME CASE DIMENSIONS
AS THE FLANGE MOUNT STYLE EXCEPT IT HAS NO FLANGE
AND IT IS ALSO SOCKET MOUNTABLE.
PAGE 121
WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100
SEE SECTION 10
FOR MATING SOCKETS