Magnecraft Struthers-Dunn
TIME DELAY RELAYS
388 KNOB
ADJUSTMENT
286/287
388 TRUE OFF DELAY
326/327
388 SHORT BODY
SQUARE BASE PLUG-IN SQUARE BASE PLUG-IN RETANGULAR PLUG-IN
8 or 11 PIN OCTAL PLUG-IN.
"ON DELAY" OR OFF DELAY"
± 3% REPEATABILITY
SQUARE BASE PLUG-IN
OR FLANGE MOUNT
OFF DELAY
ON DELAY OR
OFF DELAY
286 -ON DELAY, 287 -
0FF DELAY
ON DELAY OR
OFF DELAY
±3 % REPEATABILITY
±0.1 % REPEATABILITY
±3 % REPEATABILITY
FIELD ADJUSTABLE
TIMING USING KNOB.
FIELD ADJUSTABLE BY
±3 % REPEATABILITY
FIELD ADJUSTABLE
TIMING USING KNOB.
TIMING FIELD ADJUST- KNOB OR EXTERNAL
ABLE BY KNOB OR
EXTERNAL RESISTOR.
RESISTOR.
FIELD ADJUSTABLE
TIMING USING EXTER-
NAL RESISTOR
POWER TO INPUT NOT
REQUIRED DURING
TIMING CYCLE.
1, 2 & 3 POLE 10 AMP
SWITCHING.
INTERVAL, FLASHER,
ONE SHOT OR ON
& OFF DELAY AVAILABLE
1, 2 & 3 POLE 10 AMP
SWITCHING.
SPDT, DPDT, 3PDT
DPDT
DPDT
SPDT, DPDT, 3PDT
DPDT
10 AMPS @
12 AMPS,
12 AMPS @
10 AMPS @
12 AMPS,
120/240 VAC, 28 VDC
120VAC, 28 VDC
120 VAC, 28 VDC
120/240 VAC, 28 VDC
120VAC, 28 VDC
Silver Cadimum Oxide
Silver cadimum Oxide
Silver Cadimum Oxide
Silver Cadimum Oxide
Silver cadimum Oxide
50 MILLIOHMS
Max.initial
50 MILLIOHMS
Max Initial
50 MILLIOHMS
Max.initial
50 MILLIOHMS
Max.initial
50 MILLIOHMS
Max Initial
1500 V rms
2000 V rms
1500 V rms
2000 V rms
1500 V rms
120 VAC
24 VDC
90 to 130 VAC
20 to 32 VDC
24 to 240VAC
12 to 115-125 VDC
85% Of Nominal
80% Of Nominal
120 VAC
24 VDC
90 to 130 VAC
20 to 32 VDC
24 to 240VAC
12 to 115-125 VDC
85% Of Nominal
80% Of Nominal
120 VAC
24 VDC
90 to 130 VAC
20 to 32 VDC
DC MODELS ONLY
DC MODELS ONLY
DC MODELS ONLY
DC MODELS ONLY
DC MODELS ONLY
- 10˚ C to + 70˚ C
-
- 30˚ C to + 55˚ C
- 55˚ C to + 85˚ C
- 10˚ C to + 55˚ C
- 55˚ C to + 85˚ C
- 10˚ C to + 70˚ C
-
- 30˚ C to + 55˚ C
- 55˚ C to + 85˚ C
0.1 to 300 Seconds
0.1 to 120 Seconds
1.0 to 180 Seconds
-
0.1 to 300 Seconds
0.1 to 120 Seconds
0.1 to 120 Seconds
0.6 to 60 Seconds
100,000 Operations
10,000,000 Operations
100,000 Operations
5,000,000 Operations
100,000 Operations
5,000,000 Operations
100,000 Operations
10,000,000 Operations
100,000 Operations
5,000,000 Operations
H
W
L
H
W
L
H
W
L
H
W
L
H
W
L
H
W
L
1.40 X 1.53 X 3.52 LG.
1.40 X 1.53 X 3.02 MED.
1.40 X 1.53 X 3.52
1.37 X .1.50 X 3.35
1.37 X 1.37 X 3.0
1.40 X 1.53 X 1.90
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PAGE 127, 128
PAGE 122, 123
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WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100
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ETC [ ETC ]
