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Eaton Overload Relay 1NO + 1NC, 1.6 → 2.4 A F.L.C, 2.4 A Contact Rating, 6 W, 500 Vac, Moeller

RS Stock No.: 493-0371Brand: EatonManufacturers Part No.: 278437 ZB12-2,4
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Technical Document

Specifications

Brand

Eaton

FLC Motor Rating

1.6 → 2.4 A

Contact Current Rating

2.4 A

Range

Moeller

Mounting Style

Direct Contactor

Power Rating

6 W

Normal State Configuration

1NO + 1NC

Terminal Type

Screw

Reset Method

Automatic, Manual

Width

45mm

Number Of Auxiliary Contacts

2

Depth

88mm

Length

120mm

Maximum Operating Temperature

+55°C

Minimum Operating Temperature

-5°C

Operating Temperature Range

-5 → +55 °C

Control Voltage

500 Vac

Supply Voltage

690 V

Contact Voltage Rating

690 V ac

Country of Origin

Germany

Product details

Eaton Contactor Overload Relay – ZB Series Thermal Overload Relays

The Eaton ZB series thermal overload relay with direct contactor mounting offers reliable motor protection and control in the event of a single-phase failure or overload within a multitude of environments. The auxiliary contacts disconnect the contactor and signal the fault when it overloads, meaning a reset can then take place. It works by cutting off the current to the motor when a high current situation occurs. As the relay receives the corresponding signal, it trips.

This Eaton product is predominantly designed for imitating the heating prototypes that are a staple for keeping your motor circuits healthy, which increases the motor lifetime. It provides an affordable and efficient way for you to protect your motors, whilst giving you peace of mind that you have sufficient motor protection and control.

Eaton’s ZB series overload relays offer reliable and high-quality electric motor control within a multitude of automation and control environments. The ZB series overload relays come with a 500 V ac control voltage, a contact voltage rating of up to 1000 V ac, a temperature range of -5 to +55 °C and 2 auxiliary contact points. Eaton offer a wide range of reliable contactor overload relays to protect machinery from overheating, keeping your business and its operations accessible. All Eaton ZB thermal overload relays can also be used for protecting EEx e motors whilst being an effective and sustainable way for you to protect your motors.

Features and Benefits

• Protects equipment against phase failure or electrical overload.
• Short circuit protection when fitted directly to a contact.
• Modular relay design for use with the DILM contactor range
• 1NO/1NC Auxiliary contacts
• Bimetallic tripping mechanism with trip response from 2 to 10 seconds
• Suitable for protection of Atex motors.
• Single phase failure sensitivity to IEC/EN 60947.
• Manual and automatic reset options.
• Class 10 A overload

When fitting overload relay remote from contactor or using more than one overload relay, use remote mounting base (stock no. 493-0488 - ZB32 only, stock no. 513-0336 - ZB65 only). Note: ZB12 have 5 pins, ZB32 have 4 pins.

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Stock information temporarily unavailable.

BD 25.555

Each (Exc. Vat)

BD 28.111

Each (inc. VAT)

Eaton Overload Relay 1NO + 1NC, 1.6 → 2.4 A F.L.C, 2.4 A Contact Rating, 6 W, 500 Vac, Moeller

BD 25.555

Each (Exc. Vat)

BD 28.111

Each (inc. VAT)

Eaton Overload Relay 1NO + 1NC, 1.6 → 2.4 A F.L.C, 2.4 A Contact Rating, 6 W, 500 Vac, Moeller
Stock information temporarily unavailable.

Buy in bulk

quantityUnit price
1 - 9BD 25.555
10 - 14BD 24.430
15+BD 23.790

Technical Document

Specifications

Brand

Eaton

FLC Motor Rating

1.6 → 2.4 A

Contact Current Rating

2.4 A

Range

Moeller

Mounting Style

Direct Contactor

Power Rating

6 W

Normal State Configuration

1NO + 1NC

Terminal Type

Screw

Reset Method

Automatic, Manual

Width

45mm

Number Of Auxiliary Contacts

2

Depth

88mm

Length

120mm

Maximum Operating Temperature

+55°C

Minimum Operating Temperature

-5°C

Operating Temperature Range

-5 → +55 °C

Control Voltage

500 Vac

Supply Voltage

690 V

Contact Voltage Rating

690 V ac

Country of Origin

Germany

Product details

Eaton Contactor Overload Relay – ZB Series Thermal Overload Relays

The Eaton ZB series thermal overload relay with direct contactor mounting offers reliable motor protection and control in the event of a single-phase failure or overload within a multitude of environments. The auxiliary contacts disconnect the contactor and signal the fault when it overloads, meaning a reset can then take place. It works by cutting off the current to the motor when a high current situation occurs. As the relay receives the corresponding signal, it trips.

This Eaton product is predominantly designed for imitating the heating prototypes that are a staple for keeping your motor circuits healthy, which increases the motor lifetime. It provides an affordable and efficient way for you to protect your motors, whilst giving you peace of mind that you have sufficient motor protection and control.

Eaton’s ZB series overload relays offer reliable and high-quality electric motor control within a multitude of automation and control environments. The ZB series overload relays come with a 500 V ac control voltage, a contact voltage rating of up to 1000 V ac, a temperature range of -5 to +55 °C and 2 auxiliary contact points. Eaton offer a wide range of reliable contactor overload relays to protect machinery from overheating, keeping your business and its operations accessible. All Eaton ZB thermal overload relays can also be used for protecting EEx e motors whilst being an effective and sustainable way for you to protect your motors.

Features and Benefits

• Protects equipment against phase failure or electrical overload.
• Short circuit protection when fitted directly to a contact.
• Modular relay design for use with the DILM contactor range
• 1NO/1NC Auxiliary contacts
• Bimetallic tripping mechanism with trip response from 2 to 10 seconds
• Suitable for protection of Atex motors.
• Single phase failure sensitivity to IEC/EN 60947.
• Manual and automatic reset options.
• Class 10 A overload

When fitting overload relay remote from contactor or using more than one overload relay, use remote mounting base (stock no. 493-0488 - ZB32 only, stock no. 513-0336 - ZB65 only). Note: ZB12 have 5 pins, ZB32 have 4 pins.