鈥?/div>
1 Form A, B and C contacts available
AC and DC coils available
High dielectric strength version available
Epoxy sealed versions available
UL Class F (155擄C) standard
UL, CUR file E44211
GENERAL DATA
SPST (1 Form A, or B)
SPDT (1 Form C)
Resistive load:
Max. switched power: 560 W or 8310 VA
Max. switched current: 30 A (Form A)
15 A (Form B)
Max. switched voltage: 277 VAC, 28 VDC
UL, CUR
1 Form A
30 A at 277 VAC, General Use [1] [2]
2 Hp at 250 VAC [1] [2]
1 HP at 125 VAC [1] [2]
30 A at 28 VDC [1]
20/60 A (FLA/LRA) at 277 VAC 30k cycles [1]
1 Form B
15 A at 277 VAC, General Use [1]
10 A at 28 VDC [1]
0.5 HP at 250 VAC [1]
.25 HP at 125 VAC [1]
10/33 (FLA/LRA) at 277 VAC 30k cycles [1]
1 Form C
30/20 A (N.O./N.C.) at 277 VAC, General Use [1] [2]
20/10 A (N.O./N.C.) at 28 VDC [1]
2/0.5 HP (N.O./N.C.) at 250 VAC [1] [2]
1/.25 HP (N.O./N.C.) at 125 VAC [1] [2]
20/60 (FLA/LRA) at 277 VAC 30k cycles, N.O. [1]
10/33 (FLA/LRA) at 277 VAC 30k cycles, N.C [1]
Material
Resistance
Silver cadmium oxide [1] or silver tin oxide [2]
< 50 milliohms initially
(24 V, 1 A voltage drop method)
Life Expectancy
Mechanical
Electrical
Operate Time
Release Time
Dielectric Strength
(at sea level for 1 min.)
CONTACTS
Arrangement
Ratings
Minimum operations
1 x 10
7
1 x 10
5
at 30 A 120 VAC Res.
15 msec max. at nominal coil voltage
10 msec max. at nominal coil voltage
(without suppression)
1500 Vrms contact to contact
2500 Vrms contact to coil
4000 Vrms contact to coil 鈥淭鈥?version
1000 megohms min. at 20擄C, 500 VDC
50% RH
DC: > 10% of nominal coil voltage
AC: > 20% of nominal coil voltage
-40擄C (-40擄F) to 85擄C (185擄F) - DC coils
-40擄C (-40擄F) to 70擄C (158擄F) - AC coils
-40擄C (-40擄F) to 105擄C (221擄F)
0.062" (1.5 mm) DA at 10鈥?5 Hz
10 g
P.B.T. polyester
Tinned copper alloy, P.C.,
270擄C (518擄F)
5 seconds
80擄C (176擄F)
30 seconds
36 grams
40 per plastic tray / 280 per carton box
Insulation Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Max. Temperature
500 mW (DC coil)
1.4 VA (AC coil)
1.7 W at 20擄C (68擄F) ambient
2.7 VA at 20擄C (68擄F) ambient
43擄C (77擄F) at nominal coil voltage
155擄C (311擄F)
Max. Immersion Time
Weight
Packing unit in pcs
NOTES
1. All values at 20擄C (68擄F).
2. Relay may pull in with less than 鈥淢ust Operate鈥?value.
3. Specifications subject to change without notice.
ZETTLER
electronics GmbH
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2004-12-22
Junkersstrasse 3, D-82178 Puchheim, Germany
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