Datasheet > HRV42SE

HRV42SE

更新时间： 2023-12-06 20:12:52

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	616K
描述
工作原理 Coin Totalizer & Vending Timer (“S” Version): Input voltage must be applied prior to & during

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中文翻译

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HRV42SE 数据手册

Time Delay Relays

Dedicated - Vending

HRV SERIES

Coin Counter

Description

The HRV combines the accuracy of microcontroller based circuitry

with an electromechanical relay output.The HRV’s switching

capacity allows direct control of loads like compressors, pumps,

motors, heaters, and lighting.The HRV “S” version provides a

vend time after the selected number of initiate switch closures

to start is reached.The HRV “A” version includes all of the “S”

features and allows the total vend time to be extended for

each additional initiate switch closure.The HRV is ideal for cost

sensitive single coin or token vending machines.The electronic

circuitry is encapsulated to protect against humidity and vibration.

Operation

CoinTotalizer & VendingTimer (“S” Version):

Input voltage must be applied prior to & during operation.

When the total number of S1 initiate switch closures equals

the number to start set on the lower 3 DIP switches, the load

energizes and the vending time set on the upper 7 DIP switches

begins. At the end of the vending time, the load de-energizes

and the vending time is reset. Closing the initiate switch during

vend timing will have no affect on vend time delay.

Wiring Diagram

Accumulating VendingTimer (“A” Version):

N/L2

Input voltage must be applied prior to and during operation.

When the total number of S1 initiate switch closures equals

the number to start set on the lower 3 DIP switches, the load

energizes and the vending time starts. For every initiate switch

closure, the HRV unit adds one time per coin period, as set on

the upper 7 DIP switches, to the total vending time.

ISOLATED

OUTPUT

Operation Note: If S1 is closed when input voltage is applied, the output remains de-energized

and the S1 counter remains at zero closures. At least one “vend time” and one “closures to start”

DIP switch must be in the “ON” position for proper operation.

V = Voltage

S1 = Initiate Switch

L = Load

Reset: Removing input voltage resets the vend time delay, the

S1 closure counter, and de-energizes the output relay.

UTL = Optional Untimed Load

N/L2

Features & Beneﬁts

FEATURES

BENEFITS

Repeat accuracy + / - 0.1%,

Setting accuracy 0 - 2%, or 50ms

NON-ISOLATED

OUTPUT

Microcontroller based

Encapsulated

Protects against shock, vibration, and humidity

30A , 1Hp at 125VAC,

normally open contacts

Allows direct control of loads like compressors,

pumps, motors, and heaters without a contactor

Switch selectable

coin start

Allows user ﬂexibility to select the number of coins

to start vending cycle

Coin switch can be

connected to a counter

Provides user with accurate count of total number of

coins collected

Ordering Information

MODEL

INPUT VOLTAGE

VEND TIME

1 - 127s

MODE OF OPERATION

OUTPUT FORM & RATING

30A SPDT, NO (isolated)

HRV11SC

HRV24AC

HRV41AE

HRV41SE

HRV42SE

HRV43AE

HRV43AN

HRV43SE

12VDC

Coin totalizer

Accumulating

Coin totalizer

Accumulating

Coin totalizer

24VAC

0.25 - 31.75m

1 - 127s

120VAC

1 - 127s

5 - 635s

0.1 - 12.7m

30A SPDT, NO (non-isolated)

30A SPDT, NO (isolated)

If you don’t ﬁnd the part you need, call us for a custom product 800-843-8848

www.littelfuse.com/hrv

Rev: 1-A-062316

中文翻译

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与HRV42SE相关器件

型号	品牌	获取价格	描述	数据表
HRV43AE	LITTELFUSE	获取价格	工作原理 Coin Totalizer & Vending Timer (“S” Vers
HRV43AN	LITTELFUSE	获取价格	工作原理 Coin Totalizer & Vending Timer (“S” Vers
HRV43SE	LITTELFUSE	获取价格	工作原理 Coin Totalizer & Vending Timer (“S” Vers
HRW0202	HITACHI	获取价格	Silicon Schottky Barrier Diode for Rectifying
HRW0202A	TYSEMI	获取价格	Low forward voltage drop and suitable for high effifiency rectifying
HRW0202A	RENESAS	获取价格	Silicon Schottky Barrier Diode for Rectifying
HRW0202A	KEXIN	获取价格	Silicon Schottky Barrier Diode
HRW0202A	HITACHI	获取价格	Silicon Schottky Barrier Diode for Rectifying
HRW0202A-E	RENESAS	获取价格	0.2A, 30V, 2 ELEMENT, SILICON, SIGNAL DIODE, MPAK-3
HRW0202ATL	RENESAS	获取价格	Rectifier Diode, Schottky, 2 Element, 0.2A, 20V V(RRM), Silicon

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