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20 AMP GROUND FAULT INTERRUPT (GFI) RELAY
PAGE 157
SERIES
214
0.70 x .150 slot
(2 places)
0.30 Max.
(7.62)
+.000
- .010
+.000
- .010
0.62 x .093 slot
(2 places)
.900
(22.8)
.900
(22.8)
1.00
(25.4)
1.37
(34.7)
.839
(21.3)
C
.500
(12.7)
OUTLINE DIMENSIONS
Dimensions shown in inch and (Millimeters)
Mounting hole # 6-32 thd.
.375 deep min. with .250
full form threads
# 17 AWG Stranded tinned copper wire insulated
with .032 thick wall gray silicone rubber
The Series 214 Ground fault interrupt relay (GFI)
to our knowledge, the smallest
relay ever, to pass Underwriters Laboratories 20 Amp overload test for ground fault
interrupting devices. Both resistive and Inductive loads of 120 Amps at 120 volts
must be switched ten times each without failure. The 214 GFI is most commonly
found in portable (plug) GFI equipment. This relay is also appropriate for other
applications where size, weight, and the ability to safely handle occasional severe
overloads is of primary importance.
WIRING DIAGRAM
COIL
Pull-in Voltage:
Dropout Voltage:
Max. allowed voltage:
Coil Resistance:
CONTACTS
Contact Material:
TIMING
Operate Time:
Release Time:
DIELECTRIC
All Mutually Insulated Points:
STRENGTH
Insulation Resistance:
TEMPERATURE
Temperature Rating:
LIFE
Mechanical:
Overload:
Electrical:
TERMINALS
MISCELLANEOUS
Mounting position:
Weight:
DC: 80% of nominal voltage measured at 25C
10% of nominal voltage or more @ 25C
110% of nominal voltage
±
10% Measured @ 25C
Silver Cadmium Oxide.
15 mS Max. @ Nominal Voltage.
15 mS Max. @ Nominal Voltage.
2000 V rms between all mutually
Insulated current carrying parts and those
parts to ground.
500 VDC Exceeds 1000 Megohms.
-45C to +65C @ rated operation.
10,000,000 Operations no load
120 VAC @ 120 Amps, 10 cycles
100,000 Operations @ Rated Load.
Coil
Pierced Solder lug # 17 AWG. Silicone
Load Terminals
Rubber.
Tapped pole piece & anti rotation Tab.
Any
2.5 oz. 71 Grams
GENERAL SPECIFICATIONS
RESISTIVE LOAD (AMPS)
CONTINUOUS
20
20
30
DC CONTACT RATING
RESISTIVE LOAD (AMPS)
120
240
VOLTAGE
AC (50/60HZ)
MAX. OVERLOAD
120 *
-
VOLTAGE
(DC)
-
20
* Normally open contact switched 10 times
Nominal
Voltage
(VDC)
6
12
24
115
200
100
50
11.5
30
120
480
10,000
360
175
90
17
5
20
80
2000
AC COIL 50/60hZ
COIL SPECIFICATIONS @ 25C
Resistance
Ohms
±
10%
Nominal
Power
(mA)
Resistance
Ohms
±
10%
Nominal
Power
(mA)
NOTE: Other DC voltages available with or without rectifiers
installed. AC versions without rectifiers can be supplied but
not recommended. Consult Factory
DC COIL
Series
Open Style, Tapped pole piece with
antirotation tab. solder terminals on
.Coil, # 17 AWG wire contacts.
Contact Arrangements
HXX
(1 Pole double make N.O.) Standard
BXX
DPST-NO (2 Form A)
Coil Voltages
AC
: 6, 12, 24, 120 ( Add
A
)
DC:
6, 12, 24, 110-125 (Add
"D"
)
ORDERING CODE
Typical Type No.
214 HXX -24D
The 214 GFI is normally custom built to meet each
Customers unique requirements. Consult Factory.
OPTIONS
Struthers-Dunn
UL Recognized
File No. E13224