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HAT905BSDC18

Description
Electromechanical Relay, SPST, Latched, 23.4VDC (Coil), 50A (Contact), 28VDC (Contact), Random, AC/DC Output
CategoryMechanical and electronic products    relay   
File Size93KB,2 Pages
ManufacturerHasco Relays and Electronics International Corp
Websitehttps://www.hascorelays.com
Download Datasheet Parametric View All

HAT905BSDC18 Overview

Electromechanical Relay, SPST, Latched, 23.4VDC (Coil), 50A (Contact), 28VDC (Contact), Random, AC/DC Output

HAT905BSDC18 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
MakerHasco Relays and Electronics International Corp
Reach Compliance Codeunknown
body width28.8 mm
body height19.7 mm
Body length or diameter31.7 mm
Coil operating voltage (DC)13.5 V
Coil release voltage (DC)1.8 V
Coil resistance270 Ω
Maximum coil voltage (DC)23.4 V
Nominal coil voltage18 V
Coil/Input Power TypeDC
Contact (AC) maximum rated power R load13850VA@277VAC
Contact (AC) maximum rated R load50A@277VAC
Maximum contact current (AC)50 A
Maximum contact current (DC)50 A
Contact (DC) maximum rated power R load840W@28VDC
Contact (DC) maximum rated R load50A@28VDC
Contact resistance50 mΩ
Maximum contact voltage (AC)277 V
Maximum contact voltage (DC)28 V
Contact/Output Power TypeAC/DC
Dielectric strength between coil and contacts2000 Vrms
Dielectric strength between breaking contacts1500 Vrms
Electrical life50000 Cycle(s)
Input switching control typeRandom
Insulation resistance100000000 Ω
Number of terminals5
operating hours15 ms
PCB hole count5
physical size31.7mm x 28.8mm x 19.7mm
GuidelineUL
Relay actionLATCHED
Relay style1 FORM B
Relay functionSPST
release time10 ms
Terminal length0.0038 inch
Termination typeSOLDER
weight36 g
HAT905 SERIES
SPDT
FEATURES
50 Amp
File No.:E75887
・4000VAC
high dielectric strength
between contacts and coil is available
・Max.
switch capacity up to 50A
CONTACT RATINGS
Contact Arrangement
Contact Resistance
Contact Material
Contact Rating(Resistive)
1A、1B、1C
50mΩ(1A 24VDC)
AgCdO,AgSnO,SiIver AIIoy
50A/277VAC
30A/28VDC
277VAC/28VDC
50A
13850VA/840W
1×10
7
operations
5×10
4
operations
ORDERING INFORMATION
HAT F 905 C S DC 12 - XXX
Model
F:Class F Nil:Class B
905:PCB Pins Only
A:SPST-NO B:SPST-NC
C:SPDT
Nil:Open C:Covered
S:Sealed
Coil:AC or DC
Coil Voltage
Customer code
Max. Switching Voltage
Max. Switching Current
Max. Switching Power
Mechanical Life
Electrical Life
CHARACTERISTICS
Insulation Resistance
Dielectric
Strength
Between coil & contacts
Between open contacts
COIL DATA
DC
100MΩ (at 500VDC)
2000VAC 1min
1500VAC 1min
≤15ms
≤10ms
98% RH,40°C
Class B:-20°C~85°C Class
F:-20°C~105°C
at 25°C
Drop-out
Voltage
(Min.)
VDC
0.50
0.60
0.90
1.20
1.50
1.80
2.20
2.40
4.80
11.00
Max.
Allowable
Voltage
VDC
6.50
7.80
11.70
15.60
19.50
23.40
28.60
31.20
62.40
143.00
Coil
Resistance
Ω±10%
21
30
67.5
120
187.5
270
400
480
1920
10080
Nominal
Voltage
VDC
5
6
9
12
15
18
22
24
48
110
Pick-up
Voltage
(Max.)
VDC
3.75
4.50
6.75
9.00
11.25
13.50
16.50
18.00
36.00
82.50
Operate time (at nomi. volt.)
Release time (at nomi. volt.)
Humidity
Ambient temperature
Functional
Shock
Resistance
Destructive
Vibration resistance
Unit weight
Construction
Notes: The data shown above are initial values.
98m/s
2
980m/s
2
10Hz ~ 55Hz 1.5mm DA
Approx. 36g
Sealed, Covered,Open type
This datasheet is for customers' reference. All the specifications are subject to change without notice.
RELAYS & ELECTRONICS INT'L. CORP.
TEL:(516) 328-9292
FAX:(516)326-9125
www.hascorelays.com
email:info@hascorelays.com
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