120A1-1023SST1D AMPERITE, 120A1-1023SST1D Datasheet
![TIME DELAY RELAY SPST-NO 1023SEC, 120VAC](/photos/19/27/192706/4325700_sml.jpg)
120A1-1023SST1D
Manufacturer Part Number
120A1-1023SST1D
Description
TIME DELAY RELAY SPST-NO 1023SEC, 120VAC
Manufacturer
AMPERITE
Datasheet
1.120A1-1023SST1D.pdf
(1 pages)
Specifications of 120A1-1023SST1D
Contact Configuration
SPST-NO
Nom Input Voltage
120VAC
Delay Time Range
1s To 1023s
Timing Adjustment
DIP Switch
Relay Mounting
Plug In
Supply Voltage
120VAC
Load Current
3A
Function
Timing
Material, Body
Black Plastic Enclosure
Time Range
1 To 1023
Mounting Type
Plug In
ST1D Series Solid State Delay-On-Make Timer
• 100% Solid State Circuitry – no moving parts
• CMOS digital circuitry
• Adjustable delay by means of a 10 position DIP switch
• 3 ampere continuous load current
• CSA File #LR62586
Delay on operate begins upon application of input power. The
load is energized at the end of the delay period and remains so
until input power is removed.
Solid state switching device 1 form A; normally open series connection.
Continuous current rating 3 amperes. Maximum inrush 20 amperes.
Voltage drop 2.5 volts RMS or less @ 3 amperes.
(For 10 ampere load current rating consult factory).
NOTE: Maximum current rating for 110V DC is 2 amperes (heat sink required).
Two timing ranges available:
.2 to 102.3 seconds in increments of 0.1 second and
1 to 1023 seconds in increments of 1 second.
Custom timing available.
Timing adjustment by means of a 10 position DIP switch
encoded in binary format (1, 2, 4, 8, etc.)
Timing accuracy: + / - 5% plus
Timing repeatability: 2%
Timing cycle interrupt transfer: none
Ordering Information:
Definition of a part number for the Amperite
ST1D Series Time Delay Relay:
Example:
VOLTAGE
VOLTAGE
A M P E R I T E
(10 amperes available; consult factory)
INPUT
LOAD
120
A
TIMING MODE:
TIMING DIAGRAM:
CONTACT INFORMATION:
TIMING SPECIFICATIONS
OUTLINE DIMENSIONS:
2.00
.250 DIA.
B
A
OFF
1
2
3
OFF
ON
ON
2.00
1-1023 S ST1D
+
➤
C
®
DELAY
AMPERITE CO.
(201) 864-9503 • (800) 752-2329 • Fax: (201) 864-3955
E-Mail: info@amperite.com • Web site: www.amperite.com
.250 MALE QUICK CONNECT
TERMINALS
D
➤
1
/
2
:
1.2
increment
E
.75
File #E96739 (M)
A:
B:
C:
D:
E:
Denotes nominal input voltage. Voltages available 12, 24, 48, 110 and 120V AC
or DC. Custom voltages are available; consult factory.
Denotes input current:
A = AC - Alternating Current; D = DC - Direct Current
Denotes range of timing adjustability using built-in DIP switch.
Ranges available are listed above.
Denotes unit of time delay: S = seconds.
Denotes Amperite ST1D Series solid state delay-on-make timer.
Enclosure 2 x 2 x
Center hole mounting. Three
male terminals.
AC (60 Hz) and DC INPUT VOLTAGES & LIMITS:
WIRING DIAGRAM:
MECHANICAL INFORMATION:
TIMING CONTROL SWITCH:
Nominal
POWER
110V
120V
INPUT
12V
24V
48V
DELAY = SUM OF SWITCH WEIGHTS
O
F
F
1
1
+
–
SET TO THE ON POSITION
3
2
2
/
4
Minimum
inch black plastic, epoxy sealed.
3
4
Timing Switch
105V
10V
20V
41V
95V
4
8
LOAD
16
5
1
/
4
32
6
inch quick connect
64
Maximum
7
1
2
3
125V
130V
128 256 512
14V
28V
55V
8
9
10
ST1D