Description

The TCS Series is a low cost method of go/no go current

detection. It includes a solid-state output to sink or source

current when connected directly to a standard PLC digital input

module. Its normally open or normally closed output can also be

used to control relays, lamps, valves, and small heaters rated up

to 1A steady, 10A inrush. The TCS is self-powered (no external

power required to operate the unit) and available with an

adjustable actuation range of 2 - 20A or factory fixed actuation

points from 2 - 45A.

Operation

Normally Open: When a current equal to or greater than the

actuate current is passed through the toroidal sensor, the output

closes. When the current is reduced to 95 of the actuate

current or less, the output opens.

Normally Closed: When the current through the toroid is equal

to or greater than the actuate current, the output opens. When

the current is reduced below 95 of the actuate current, the

output closes. To increase sensitivity, multiple turns may be

made through the TCS’s toroidal sensor. The trip point range is

divided by the number of turns through the toroidal sensor to

create a new range. When using an external CT, select a 2VA,

0-20A output CT rated for the current to be monitored. Select

TCS adjustment range 0. Pass one secondary wire lead through

the TCS’ toroid and connect the secondary leads together.

FEATURES BENEFITS

Self powered No control voltage is required to operate the unit

Totally solid state

and encapsulated

No moving parts to arc and wear out over time and

encapsulated to protect against shock, vibration,

and humidity

Can connect directly

to PLC

Solid state output to sink or source current can

be connected directly to a standard PLC digital

input module

1A steady, 10A inrush

solid-state output Provides 100 million operations in typical conditions

Complete isolation

between sensed current

and control circuit

Allows you to monitor a load in a separate

lectrical system

TCSGAB屬于工業(yè)自動化與控制 > 監(jiān)控器 - 繼電器輸出。力特公司制造生產(chǎn)的TCSGAB監(jiān)控器 - 繼電器輸出繼電器輸出監(jiān)控器檢測工業(yè)繼電器的異常輸出，并觸發(fā)邏輯輸出或觸頭組。常見的檢測類型包括：AC 和 DC 電流或電壓、電壓不對稱、接地故障、溫度監(jiān)控、缺相，以及相位序列或不平衡。這些器件可根據(jù)跳閘范圍、延遲時間、供電電壓、安裝類型和開關電路進行選擇。