Samsung RT44MB - Structure; Features; Amps. Miniature Slim Type Power Relay

26
n
FEATURES
󳢯All or Nothing Relay
󳢯UL, CSA, VDE, SEV, SEMKO, IMQ,
ÖVE, BSI Recognized
󳢯Working Class : C
󳢯Type of Service : Continuous Duty
󳢯Heavy Duty 16A Miniature Power Relay
󳢯UL Class B(130℃) Insulation
󳢯High Isolation in Small Package
-Insulation Distance : 8mm
-Dielectric Strength : 5,000VAC
(between coil and contacts)
-Surge Strength : 10,000V
󳢯Low Power Consumption and
high Sensitive Type Available (VSB-S)
󳢯Washable (With Tape) Type Available
■
SPECIFICATIONS
CONTACT
󳢯Arrangement
󳢯Material
󳢯Type
󳢯Resistance (initial)
󳢯Ratings (resistive)
Nominal Load
Max. Switching Power
Max. Switching Voltage
Max. Switching Current
Max. Carrying Current
Max. Switching Load(󳢬1)
󳢯Life Expectancy
Mechanical
Electrical
1 From A(SPST-NO)or
1 From C(SPDT)
Silver alloy
Single Type
Max. 200mΩ(at 6VDC 1A)
16A 250VAC or 30VDC
4,000VA, 480W
380VAC, 150VDC
16A
16A
5VDC 100 mA
5×10
6
operations
1×10
5
operations(at nominal load)
COIL
󳢯Nominal Voltage
󳢯Nominal Power (at 20℃)
󳢯Operate Power (at 20℃)
󳢯Operate & Release Voltage
󳢯Max. Contious Voltage
3 to 100VDC
Standard Type :0.70 to 0.75W
High sensitive Type :0.53W
Standard Type :0.35 to 0.37W
High sensitive Type :0.26W
Please see Coil Data Chart
Please see Characteristic Data
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STRUCTURE
16 Amps. Miniature Slim Type Power Relay
Stationary Contact
Terminal(Make)
Stationary Contact
Spring(Make)
Stationary Contact
Spring(Break)
Armature
Yoke
Core
Movable Contact
Spring
Card
Base Block
Stationary Contact
Terminal(Break)
Coil Terminal
Bobbin
Coil
Movable Contact
Terminal
GENERAL
󳢯Insulation Resistance
󳢯Dielectric Strength
IMQ
󳢯Surge Strengh
IMQ
󳢯Temperature Range
(at nominal Voltage)
󳢯Time Value
(at nominal voltage)
󳢯Vibration Resistance
Misoperation
Endurance
󳢯Shock Resistance
Misoperation
Endurance
󳢯Unit Weight
󳢯Enclosure
(󳢬1) Min. Switching Load mentioned above are reference values. Please perform the confimation
test with the actual load before production since reference values may vary according to
switching frequencies, environmental conditions and expected reliability levels.
Min. 1,000MΩ at 500VDC
1,000VAC 1 minute
(between open contacts)
5,000VAC 1 minute
(between coil and contacts)
10,000V
(at 1.2×50㎲ standard surge wave)
Standard Type :-30℃ to+65℃
High sensitive Type :-30℃ to+75℃
Operate Max. 20ms
Release Max. 10ms
10 to 55 Hz,
double amplitude of 1.5mm
10 to 55 Hz,
double amplitude of 1.5mm
100m/s
2
(11±1ms)
1,000m/s
2
(6±1ms)
Approx. 18g
Polybutylene Terephthalate(PBT)