AZ2150
MINIATURE POWER RELAY
FEATURES
40 Amp switching capability
1 Form A, B and C contacts available
Life expectancy to 10 million operations
Class F (155C) version available
Available with an epoxy seal for automatic wave soldering and im-
mersion cleaning
Proof Tracking Index (PTI/CTI) 175
UL, CUR file E44211 including versions meeting UL 508 and UL 873
spacing and contact rating requirements
VDE certificate 40023154 (AZ2150-1A and 1C only)
CONTACTS GENERAL DATA
Arrangement SPST-N.O. (1 Form A)
Life Expectancy (minimum operations)
7
SPST-N.C. (1 Form B), mechanical 1 x 10
5
SPDT (1 Form C) electrical 1 x 10 at 30 A 120 VAC resistive (N.O.)
Ratings (max.) (resistive load)
Operate Time 8 ms (typ.), 12 ms (max.)
switched power 900 W or 10000 VA
at nominal coil voltage
switched current 40 A (Form A), 30 A (Form B)
Release Time 3.5 ms (typ.), 5 ms (max.)
switched voltage 30 VDC* or 300 VAC
at nominal coil voltage, w/o coil suppression
* Note: If switching voltage is greater than 30 VDC,
special precautions must be taken. Please
Dielectric Strength (at sea level for 1 min.)
contact the factory.
2500 V coil to contact
RMS
1500 V between open contacts
Rated Loads RMS
UL/CUR See chart for UL/CUR approved contact ratings
Insulation Resistance 1000 M (min.) at 20C, 500 VDC, 50% RH
VDE 1 Form A - class F coil wire
25 A at 250 VAC, 10k cycles, resistive Temperature Range (at nominal coil voltage)
operating -55C (-67F) to 105C (221F)
1 Form A - class B coil wire
20 A at 250 VAC, 10k cycles, resistive
Vibration resistance 1.5 mm (0.062") DA at 1055 Hz
1 Form C
Shock 20 g
NO: 20 A at 250 VAC, 10k cycles, resistive
NC: 10 A at 250 VAC, 10k cycles, resistive
Enclosure P.B.T. polyester
Terminals Tinned copper alloy, P. C.
Contact materials AgCdO - silver cadmium oxide
Soldering
Initial resistance < 20 m (at rated current, voltage drop method)
max. Temperature 270C (518F)
max. Time 5 seconds
Cleaning
max. Solvent Temp. 80C (176F)
COIL
max. Immersion Time 30 seconds
Nominal coil DC voltages see coil voltage specifications table
Dimensions
Dropout > 10% of nominal coil voltage
length 31.8 mm (1.25)
width 26.9 mm (1.06)
Coil power
height 19.1 mm (0.751)
nominal 0.9 W (approx.)
max. continuous 2.2 W at 20C (68F) ambient Weight 25 grams (approx.)
1.8 W at 40C (104F) ambient
at pickup voltage 500 mW (typ.)
Compliance UL 508, IEC 61810-1
Packing unit in pcs 40 per plastic tray / 400 per carton box
Temperature Rise 43 K (77F) at nominal coil voltage
Max. temperature 130C (266F) - class B coil wire
155C (311F) - class F coil wire
ZETTLER electronics GmbH - A ZETTLER GROUP Company
Junkersstr. 3, D-82178 Puchheim, Germany phone: +49 89 800 97-0 office@ZETTLERelectronics.com
fax: +49 89 800 97-200 www.ZETTLERelectronics.com
page 1 of 3 2019-03-18 AZ2150
UL/CUR APPROVED CONTACT RATINGS COIL VOLTAGE SPECIFICATIONS
Nominal Coil Must Operate Max. Continuous Resistance
Form A Form B Form C
Load type Cycles Volts
Ohm 10%
VDC VDC VDC
N.O. N.C. N.O. N.C.
5 3.75 7.3 27
General purpose 100,000 240 VAC 30 A 15 A 30 A 15 A
(inductive) 6 4.5 8.9 40
30,000 277 VAC 30 A 30 A 30 A 30 A
9 6.75 13.9 97
Resistive 100,000 240 VAC 30 A 15 A - -
12 9.0 17.5 155
100,000 30 VDC 20 A 10 A 20 A 10A
15 11.25 22.5 256
100,000 277 VAC 20 A - - -
1)
18 13.5 27.4 380
100,000 240 VAC 15 A - - -
1)
24 18.0 36.1 660
30,000 250 VAC 23 A - - -
48 36.0 68.4 2560
25,000 240 VAC 20 A 10 A 20 A 10 A
70 52.5 104.4 5500
6,000 277 VAC 12 A 6 A 12 A 6 A
110 82.5 163.2 13450
6,000 250 VAC 40 A - 40 A -
Ballast 6,000 277 VAC 6 A 3 A 6 A 3 A
Pilot Duty 100,000 277 VAC 764 VA - 764 VA -
100,000 125 VAC 690 VA - 690 VA -
COIL TEMPERATURE RISE
30,000 125 VAC 800 VA - 800 VA -
6,000 240 VAC 1152 VA 768 VA 1152 VA 768 VA
6,000 125 VAC 800 VA 290 VA 800 VA 290 VA
Motor Load 100,000 125 VAC HP - HP -
100,000 277 VAC HP - HP -
30,000 125 VAC 1 HP - 1 HP -
6,000 125 VAC 1 HP HP 1 HP HP
6,000 240 VAC 2 HP 1 HP 2 HP 2 HP
3)
6,000 240 VAC 3 HP - - -
Tungsten 6,000 120 VAC 5 A 3 A 5 A 3 A
6,000 240 VAC 5 A 3 A 5 A 3 A
6,000 125 VAC 15 A - 15 A -
TV-5 25,000 120 VAC TV-5 - TV-5 TV-3
TV-3 25,000 120 VAC - TV-3 - TV-3
Definite Purpose 100,000 277 VAC
60 LRA 60 LRA
- -
20 FLA 20 FLA
100,000 125 VAC 82.8 LRA 82.8 LRA
- - Percent of nominal coil voltage (at 20C)
27 FLA 27 FLA
2) 4)
100,000 240 VAC 75 LRA
- - -
15 FLA
30,000 240 VAC 80 LRA 33 LRA 60 LRA 33 LRA
30 FLA 10 FLA 30 FLA 10 FLA
ORDERING DATA
30,000 125 VAC 96 LRA 33 LRA 60 LRA 33 LRA
30 FLA 10 FLA 30 FLA 10 FLA
AZ2150- - D
2)
30,000 240 VAC 60 LRA 60 LRA
- -
20 FLA 20 FLA
Coil wire
2)
nil: Class B coil wire
30,000 125 VAC 60 LRA 30 LRA 60 LRA 30 LRA
20 FLA 12 FLA 20 FLA 12 FLA F: Class F coil wire
2)
30,000 120 VAC 82.8 LRA 82.8 LRA
Sealing option
- -
13.8 FLA 13.8 FLA
nil: non sealed
E: sealed version
Notes to table UL/CUR APPROVED CONTACT RATINGS
Nominal coil voltage
1) Ambient temperature: 98C max. for sealed version, 105C max. for see coil voltage specifications table
unsealed version (reduced contact load)
Contact arrangement
2) Ambient temperature: 85C
1A: 1 Form A (SPST-N.O.)
3) Ambient temperature: 65C 1B: 1 Form B (SPST-N.C.)
1C: 1 Form C (SPDT)
4) Tested per UL 60730-1A/CSA 60730-1A using 1 sec. On, 9 sec. Off at 0.4
to 0.5 power factor for overload test
Example ordering data
AZ2150-1A-9D 1 Form A, 9 VDC nominal coil voltage, non sealed,
class B coil wire
AZ2150-1C-24DEF 1 Form C, 24 VDC nominal coil voltage, sealed,
class F coil wire
ZETTLER electronics GmbH - A ZETTLER GROUP Company
Junkersstr. 3, D-82178 Puchheim, Germany phone: +49 89 800 97-0 office@ZETTLERelectronics.com
fax: +49 89 800 97-200 www.ZETTLERelectronics.com
page 2 of 3 2019-03-18
Coil temperature rise [K]