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Highly reliable meter relay series TRL series, the base of expanding automatic control-TRL (M/R) -80 (A/B)
Highly reliable meter relay series TRL series, the base of expanding automatic control-Shibukawa Kuwano Electric Co., Ltd.

Highly reliable meter relay series TRL series, the base of expanding automatic control
Shibukawa Kuwano Electric Co., Ltd.

Shibukawa Kuwano Electric Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

61.5hours


About This Product

A combination of beautiful design, high performance, and high reliability. What made this possible is reliable technology. A meter relay is a product that combines an analog panel meter with a position detection mechanism and a relay circuit, and allows the user to operate the built-in relay at a point on the scale set arbitrarily. By using relay contacts that switch in conjunction with the deflection of the pointer, various automatic control and automatic alarm mechanisms can be configured. In particular, this RL/TRL series meter relay uses a non-contact photoelectric type for the position detection mechanism, which solves various problems found in conventional contact type and transmitting type meter relays, and has been used for many years. Coupled with reliable technology backed by production results, we have achieved high precision, high reliability, and long life. Features of RL/TRL series meter relays

■Adopts photoelectric type using LED

The detection mechanism uses a non-contact photoelectric type that uses LEDs and silicon phototransistors. As a result, stable operation is achieved without any problems such as stickiness and chattering that occur with contact-type meter relays, or problems caused by high-frequency leakage that occur with oscillation-type meter relays. Additionally, since it uses an LED as the light source, it has a semi-permanent lifespan, making it ideal for equipment and various control devices that require frequent alarm operations.

■Equipped with an indicator lamp that allows you to see the operation at a glance

A red LED high/low operation indicator lamp is mounted on the front of the instrument, allowing you to check operation at a glance even from a distance.

■High visibility due to large scale opening

The large opening on the scale face, which is the same as a normal panel meter, provides very good visibility as an analog meter.

■There is no indication error due to the mounting panel.

By adopting an internal device with low magnetic leakage, there is no effect on the reading error regardless of whether the panel material is ferrous or non-ferrous.

■Panel cutting and installation are easy.

The case has a rectangular shape. As a result, only one rectangular mounting hole is required for panel cutting, and there is no need to drill holes in the panel for mounting studs. Additionally, the dedicated mounting brackets can significantly reduce installation time.

■Built-in power transformer type can also be manufactured.

A power transformer compatible with AC100/110/200/220V can be built into the meter relay body. (B type model) In addition, the depth dimension of the type with an external power transformer is significantly shorter than that of the built-in type.

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    Highly reliable meter relay series TRL series, the base of expanding automatic control

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1 Models of Highly reliable meter relay series TRL series, the base of expanding automatic control

Image Part Number Price (excluding tax) Power fluctuation rate Voltage test Class Setting pointer shape L side Setting pointer shape H side Instrument section maximum circuit voltage Insulation resistance (500 Megger) Scale length Scale Front dimensions Support method Pointer swing angle Pointer shape Mounting orientation Vertical (⊥) Mounting position Horizontal (﹇) Mounting position Inclined (∠) Mounting panel thickness Mounting panel Working principle Effect of control power supply voltage Control power supply voltage 2 Control power supply voltage 1 Input terminal Storage temperature and humidity range Operating temperature and humidity range Secondary relay contact configuration Relay operation accuracy (20℃) Pickup value tolerance Relay operating accuracy (20℃) dead band Scale plate color Case material Cover material H/L setting guideline Proximity angle H/L setting guideline Adjustment range
Highly reliable meter relay series TRL series, the base of expanding automatic control-Part Number-TRL (M/R) -80 (A/B)

TRL (M/R) -80 (A/B)

Available upon quote

Reference voltage x within ±10%

Between electrical circuit and case: AC1,500V for 1 minute/DC500V for 1 minute

2.5 grade

Yellow sword shape

Red sword shape

250V (ammeter)

50MΩ or more between electrical circuit and case/5MΩ or more between electrical circuits

Approximately 45mm

Concentric circles

80×67mm

Pivot support method

83°

Black bar shape

No specification required

Specification required (e.g. ∠30°)

Specification required (e.g. ∠30°)

Within 2~5mm

There is no effect of ferrous or non-ferrous metals.

Permanent magnet moving coil type/rectifier type

±0.3% or less at center voltage ±10% (relay operation only)

AC100/110V, AC200/220V (terminal switching) 50/60Hz Approx. 4VA at AC100, 200V, approx. 5VA at AC110, 220V

DC24V (surge voltage: within 30V, ripple content: within 5%), approximately 80mA

M3 screw

-20~+60℃, 35~80RH or less (no condensation)

-10~+50℃, 35~80RH or less (no condensation)

H and L each 1T (1 circuit switching contact) AC100V 1A or DC100V 0.5A (COSφ=1) Resistive load

±1% of scale length

1% of scale length

White scale plate/black display

ABS resin

Methacrylic resin

5% of scale length

Full range of scale

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About Company Handling This Product

Response Rate

100.0%


Response Time

61.5hrs

  • Japan

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