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

Brand

Keystone

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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0.855 OMR

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

0.898 OMR

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

Keystone Coil Spring A23, AAA, N Battery Contact

10

Available in multiples of 10
108.550 OMR
2017.100 OMR
3025.650 OMR
4034.200 OMR
5042.750 OMR
6051.300 OMR
7059.850 OMR
8068.400 OMR
9076.950 OMR
10085.500 OMR
11094.050 OMR
120102.600 OMR
130111.150 OMR
140119.700 OMR
150128.250 OMR

0.855 OMR

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

0.898 OMR

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

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

10

Available in multiples of 10
108.550 OMR
2017.100 OMR
3025.650 OMR
4034.200 OMR
5042.750 OMR
6051.300 OMR
7059.850 OMR
8068.400 OMR
9076.950 OMR
10085.500 OMR
11094.050 OMR
120102.600 OMR
130111.150 OMR
140119.700 OMR
150128.250 OMR

Buy in bulk

quantityUnit pricePer Pack
10 - 1900.855 OMR8.550 OMR
200 - 5900.805 OMR8.050 OMR
600+0.770 OMR7.700 OMR

Technical Document

Specifications

Number of Cells

1

Terminal Contact Type

Coil Spring

Terminal Contact Material

Spring Steel

For Battery Size

A23, AAA, N

Brand

Keystone

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