Datasheet > 1850X

1850X

更新时间： 2024-01-29 10:52:07

品牌	Logo	应用领域
泰科 - TE		继电器
页数	文件大小	规格书
2页	78K
描述
WILMAR™ Protective Relays - 1800 Series

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1850X 技术参数

是否Rohs认证：	不符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8536.41.00.20	Factory Lead Time：	16 weeks
风险等级：	5.36	Is Samacsys：	N
主体宽度：	102.2 mm	主体高度：	76.2 mm
主体长度或直径：	102.4 mm	最大线圈电压（交流）：	575 V
触点（交流）最大额定R负载：	5A@120VAC	最大触点电流（交流）：	5 A
最大触点电流（直流）：	5 A	触点（直流）最大额定R负载：	5A@28VDC
最大触点电压（交流）：	120 V	最大触点电压（直流）：	28 V
触点/输出电源类型：	AC/DC	安装特点：	PANEL MOUNT
物理尺寸：	102.4mm X 102.2mm X 76.2mm	继电器动作：	MOMENTARY
继电器功能：	SPST	继电器类型：	POWER/SIGNAL RELAY
表面贴装：	NO	端接类型：	WIRE
Base Number Matches：	1

1850X 数据手册

Paralleling Relays

WILMAR™ Protective Relays – 1800 Series

Function:

• ANSI/IEEE C37.90-1978

• UL file No. E58048

• CSA file No. LR61158

#6 - 32 STUDS

6 PLACES

Application:

These relays are designed for automatic paralleling

(synchronizing) of generators. The relays sense the

phase angle displacement and the amplitude differ-

ence between two voltages and permit paralleling

only when both voltages are equal and in phase. A

short time delay is provided to assure that the

frequencies are essentially the same at the moment

of paralleling. The basic series is designed to parallel

two or more energized AC generators. The “Dead

Bus” type provides paralleling of AC generators to

themainbus. Theypermitelectricalconnectionofan

energized generator to an un-energized line (Dead

Bus). If the bus is energized, connection of the

generator to the bus is permitted only when both are

synchronized.

/64" DIA.

4 MTG. HOLES

Note: Dimensions in inches. Multiply values by 25.4 for dimensions in mm.

A. 3 Phase, 4 Wire System

PRODUCT SPECIFICATIONS

Connect phase "A" of LINE 1 to terminal 1

Connect phase "A" of LINE 2 to terminal 3

Connect the neutrals to terminals 2 & 4

Part Number

1800 Series

Sensing Voltage ............................. 120 V, 230 V, 277 V, 380 V, 460 V, 575 V, & 415 V

50-500 Hz

Line Frequency ...............................

Pick-Up Adjustment .......................

B. 3 Phase, 3 Wire or 1 Phase, 2 Wire System

Connect phase "A" of LINE 1 to terminal 1

Connect phase "B" of LINE 1 to terminal 2

Connect phase "A" of LINE 2 to terminal 3

Connect phase "B" of LINE 2 to terminal 4

External adjustment for field sensing of 10-30% of

nominal input voltage. (Vertical voltage differential of 6

to 18 electrical degrees).

Fixed @ 60 milliseconds is provided to assure that the

frequencies of both input lines are sufficiently close to

permit paralleling within the preset window.

Time Delay .....................................

Output Contacts .............................

Consult factory for additional models and options.

One set N.O., one set N.C.

5 amp resistive at 120 VAC or 28 VDC

Tyco Electronics / www.tycoelectronics.com / Factory Direct Technical Support: 800-253-4560, ext. 2023 (U.S., Canada, Mexico) or 805-220-2020, ext. 2023 (International)

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