Keystone Coil Spring A23, AAA, N Battery Contact

RS Stock No.: 205-0057Brand: KeystoneManufacturers Part No.: 629IMPA: 0
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Technical Document

Specifications

Number of Cells

1

Terminal Contact Type

Coil Spring

Terminal Contact Material

Spring Steel

For Battery Size

A23, AAA, N

Country of Origin

United States

Product details

CM-EFS Voltage Window Monitoring Relay - Single Phase AC/DC

The voltage window monitoring relay CM-EFS.2 can be used for the simultaneous monitoring of over- (>U) and undervoltages (

The voltage to be monitored (measured value) is applied to terminals B-C. Open- or closed-circuit principle as well as an adjustable ON A or OFF tripping delay are configurable.

Monitoring of DC- and AC voltages from 3-600 V
RMS measuring principle
One device includes 4 measuring ranges: 3-30V; 6-60V; 30-300V; 60-600V
Over- and undervoltage monitoring
ON-or OFF-delay configurable
Open- or closed circuit principle configurable
Latching function configurable
Thresholds for Umin and Umax adjustable
Fixed hysteresis of 5%
Tripping delay TV adjustable 0; 0.1-30s
1x2 c/o contacts (common signal) or 2x1 c/o contact (separate signals for Umin and Umax)
22.5mm width
3 LED's for status indication

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€ 2.55

Each (In a Pack of 10) (ex VAT)

€ 3.034

Each (In a Pack of 10) (inc VAT)

Keystone Coil Spring A23, AAA, N Battery Contact
sticker-729

€ 2.55

Each (In a Pack of 10) (ex VAT)

€ 3.034

Each (In a Pack of 10) (inc VAT)

Keystone Coil Spring A23, AAA, N Battery Contact
Stock information temporarily unavailable.
sticker-729

Buy in bulk

quantityUnit pricePer Pack
10 - 190€ 2.55€ 25.50
200 - 590€ 2.42€ 24.20
600+€ 2.37€ 23.70

Technical Document

Specifications

Number of Cells

1

Terminal Contact Type

Coil Spring

Terminal Contact Material

Spring Steel

For Battery Size

A23, AAA, N

Country of Origin

United States

Product details

CM-EFS Voltage Window Monitoring Relay - Single Phase AC/DC

The voltage window monitoring relay CM-EFS.2 can be used for the simultaneous monitoring of over- (>U) and undervoltages (

The voltage to be monitored (measured value) is applied to terminals B-C. Open- or closed-circuit principle as well as an adjustable ON A or OFF tripping delay are configurable.

Monitoring of DC- and AC voltages from 3-600 V
RMS measuring principle
One device includes 4 measuring ranges: 3-30V; 6-60V; 30-300V; 60-600V
Over- and undervoltage monitoring
ON-or OFF-delay configurable
Open- or closed circuit principle configurable
Latching function configurable
Thresholds for Umin and Umax adjustable
Fixed hysteresis of 5%
Tripping delay TV adjustable 0; 0.1-30s
1x2 c/o contacts (common signal) or 2x1 c/o contact (separate signals for Umin and Umax)
22.5mm width
3 LED's for status indication