TIMERS
TIMERS
88220 SERIES
MULTIFUNCTION MOTOR
TIMER WITH MEMORY
UL listed
CSA recognized
• Five Functions in One Unit
• Timing Range from 0.3 sec to 12 hours
• DIN-Rail, Plug-in, or Panel Mounting
DESCRIPTION:
The 88220 Series is a synchronous motor driven reset timer. The
timer is available in 2 standard time ranges from 0.3 sec to 12
hours. Time ranges are knob adjustable and all have a progress
pointer which displays the remaining time. Different functions (ON
Delay, Interval, One Shot) selectable through external wiring.
FUNCTION AND WIRING DIAGRAMS:
(Octal plug-in mounting shown)
"ON DELAY" Maintained Start Switch
4
3
5
6
7
1
8
Output
Load
Delay
AC Supply
"ON DELAY" Momentary Push Button
4
3
Start
N.O.
2
1
8
Load
Output
Delay
5
6
7
Momentary
Contact
Power
(Start Switch)
SPECIFICATIONS:
Input Power
. . . . . . . . . . . . . .
.........................
Maximum power consumption
Output
. . . . . . . . . . . . . . . . . . .
.........................
Contact material
. . . . . . . . . . .
Maximum loading
. . . . . . . . . .
Maximum switching voltage
.
Mechanical life of relay
. . . . .
Repeat accuracy
. . . . . . . . . . .
.........................
Setting Accuracy
. . . . . . . . . . .
.........................
Reset time
. . . . . . . . . . . . . . .
Storage temp. rating
. . . . . . .
Operating temp. rating
. . . . . .
. . 24 VAC, 110 VAC, 220 VAC
. .
±10%, 60 Hz
. 3 VA
. . 1 x SPST Relay & 1 x SPDT
. .
Relay
. . AgCdO
. . 8 Amp 1/3 HP
. . 220 VAC
. . 2.5 million operations
. . ±1.5% (except 4% on 6 sec
. .
range)
. . +2% (except 5% on 6 sec
. .
range)
. . 200 ms
. . -20° to +70°C (-4° to 158°F)
. . -20° to +55°C (-4° to 131°F)
2
Start N.O.
AC Supply
"INTERVAL" Maintained Start Switch
"INTERVAL" Momentary Push Button
4
3
2
Start N.O.
AC Supply
1
5
6
7
8
Power
(Start Switch)
4
3
2
1
5
6
7
8
Momentary
Contact
Output
Load
Delay
Start N.O.
Output
Load
Delay
AC Supply Reset
"ONE SHOT"
4
3
2
1
8
Output
Delay
5
6
7
Momentary
Contact
Load
CROSS REFERENCE TABLE FOR:
Octal Plug Pins = Screw Terminals
1
2
3
4
5
6
7
8
=
=
=
=
=
=
=
=
4
3
2
1
5
6
7
8
AC Supply
Start N.O.
24
A1
23
--
16
18
A2
15
A1 15 24 23
16 18 A2
DIMENSIONS:
inches (mm)
Type 88 226 5
(octal plug-in)
Type 88 225 0
(DIN - rail mounting)
1.48
(37.5)
1.38
(35)
with memory
without memory
4.05 (103)
2.46 (62.5)
1.97 (50)
2.16 (55)
2.36 (60)
.16
(4.2)
FIXED
4
3
2
1
7
8
1.89
(48)
6
1.17 (45)
5
1.77
(45)
.
(5 20
.2
)
3.19 (81)
3.58 (91)
1.89
(48)
.51
(13)
3.54 (90)
Max. Thickness
of panel .39 (10)
Type 88 226 0
(paneling mounting)
3.27 (83)
Nut M3
Panel cut-out
1.89
(48)
1.71
(45)
1.89
(48)
.47
(12)
Max. Thickness
of panel .39 (10)
3.94 (100)
1.81
(46)
Products and specifications subject to change without notice.
Consult factory for application assistance.
204 Airline Drive, Suite 300, Coppell, Texas 75019 / Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com
4-8
1.81
(46)
2.75 (70)
3.03 (77)
TIMERS
GENERAL FEATURES:
MULTI-FUNCTION
on-delay, interval
and single shot in
on timer
TIMERS
TRANSIENT
IMMUNITY
MULTI-RANGE
2 model/3 time ranges
each cover
from 0.3 sec to
12 hours
Built-in
CYCLE PROGRESS
dial shows
time remaining
in cycle
±2% SETTING
ACCURACY
±1.5% REPEAT
ACCURACY
MEMORY
when “on,”
holds time
during power
interruption
4
ADAPTER PLATE
available for field
interchangeability
(not shown)
OFF
MEMORY
ON
TIME RANGES
Model 1 (12 min.): .3 to 6 s, .5 to 12 min.
Model 2 (12 hrs.): .3 to 6 min., 3 to 60 min, .5 to 12 hrs.
ORDERING INFORMATION:
When ordering, select model, voltage/frequency and
mounting to determine part number in chart below
EXAMPLE
MODEL 1 (12 MIN.), 115V/60Hz, OCTAL PLUG-IN, 88 226 510
MODELING
MODEL
VOLTAGE/FREQ.*
OCTAL PLUG-IN
(PART NUMBER)
88 226 509
88 226 510
88 226 511
88 226 504
88
88
88
88
226
226
226
226
512
513
514
508
PANEL MOUNTING
(PART NUMBER)
88 226 029
88 226 030
88 226 031
88 226 011
88
88
88
88
226
226
226
226
032
033
034
014
BASE MOUNTING
(PART NUMBER)
88 225 029
88 225 030
88 225 031
88 225 011
88
88
88
88
225
225
225
225
032
033
034
014
MODEL 1
MODEL 1
MODEL 1
MODEL 1
MODEL 2
MODEL 2
MODEL 2
MODEL 2
(12
(12
(12
(12
(12
(12
(12
(12
MIN.)
MIN.)
MIN.)
MIN.)
HRS.)
HRS.)
HRS.)
HRS.)
24 V/60 Hz
115 V/60 Hz
220 V/60 Hz
220 V/50 Hz
24 V/60 Hz
115 V/60 Hz
220 V/60 Hz
220 V/50 Hz
Products and specifications subject to change without notice.
Consult factory for application assistance.
204 Airline Drive, Suite 300, Coppell, Texas 75019 / Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com
4-9
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