SEE SECTION 10
FOR
MATING SOCKETS
CLASS 222
±
0.1 % REPEATABILITY
DPDT, 10 AMP CONTACTS
FIELD ADJUSTABLE ON
AND OFF TIME.
OCTAL 8 PIN REPEAT CYCLE TIMER
C L A S S
222
*
RELEVANT IEC CONTACT UTILIZATION CATEGORIES
AC-1, AC-3, DC-1, AC-15
UL Recognized
File No. E43641
2.93
(74.4)
1.75
(44.4)
1
2
7
8
4
3
5
6
2.37
(60.3)
.
562 (14.2)
8 PIN OCTAL
ON-DELAY
2
L
M
4
1
3
5
6
7
8
L
M
INPUT
WIRING DIAGRAMS
VIEWED FROM PIN END
Repeat cycle timing only.
0.1 to 1 Sec, to 24 hours
±
0.1% max. or
±
33 mS AC min. or
±
10 mS DC min. at constant voltage &
temperature..
±
10%
- 0 to + 40%
+ 0 to - 40%
100 Milliseconds Max.
DPDT (2 Form C)
10 Amps @ 120VAC/30VDC Resistive
Load, 1/2 Hp @ 240 VAC, 1/3 Hp @ 120 VAC,
NEMA B300 Pilot Duty.
200,000 Operations @ 120VAC, 10Amp
resistive Load.
1,000,000 Operations @ 120 VAC 5 Amp
Resistive Load
2,000,000 Operations @ 120VAC 2 Amps
Resistive Load.
50,000,000 Operations.
- 30 C to + 55C
- 55C to + 85C
25 mA @ 120 VAC, 45 mA @ 24 VDC,
24 mA @ 48 VDC 85 mA @ 24 VDC,
25 mA @ 230 VAC.
DC models only
UL 508 Surge test: 5000V for 50 uS
NEMA ICS2-230 2500VAC
1500 V rms
1000 V rms
Polycarbonate dust cover.
Standard 8 Pin Octal
Any
5 oz. (132 grams)
TIMING
Operating Modes Available:
Timing Adjustments Available:
Repeatability (repeat Accuracy
when Stabilized):
Timing change over tempera-
ture and voltage range:
Timing Tolerance high end of
range:
Timing Tolerance low end of
range::
Reset time:
CONTACTS
Contact Configuration:
Contact Rating:
Contact Life:
Mechanical Life:
INPUT
Temperature Range (Operate):
Temperature Range (Storage):
Steady State Input Current:
PROTECTION
Reverse Polarity:
Transient:
Noise Immunity:
DIELECTRIC STRENGTH
Coil to Contacts:
Across Open Contacts:
MECHANICAL
Enclosure:
Mounting:
Mounting Position:
Weight:
SPECIFICATIONS CLASS 222 REPEAT CYCLE TIMER
NOMINAL
INPUT
VOLTAGE
W222ACPFX-11
W222ACPFX-16
W222ACPFX-27
120 VAC
120 VAC
120 VAC
0.1 to 10 Seconds
3 to 300 Seconds
2 to 30 Minutes
0.1 to 10 Seconds
3 to 300 Seconds
2 to 30 Minutes
TIMING RANGE
"OFF" (T2) TIMING
TIMING RANGE
"ON" (T1) TIMING
PART NUMBERS
REPEAT CYCLE
CROSS REFERENCE
TO
POTTER & BRUMFIELD
CRB-48-70010
-
-
PART NUMBERS SHOWN ALSO
AVAILABLE THRU STOCKING DISTRIBUTION.
OTHER VOLTAGES AND TIMING RANGES AND AVAILABLE THRU SPECIAL ORDER. CONTACT FACTORY.
THE CLASS 222
REPEAT CYCLE TIME
DELAY RELAY CAN BE ADJUSTED TO
ACHIEVE INDEPENDENT TIME
SETTINGS FOR BOTH
"ON"
AND
"OFF
" TIMING RANGES.
COMPLIES WITH
REQUIREMENTS OF
* IEC STANDARDS
947-4-1 AND 947-5-1
LOW VOLTAGE DIRECTIVE.
*1EC = INTERNATIONAL
ELECTROTECHNICAL COMMISSION
WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
PAGE 119