Broyce Control Speed Monitoring Relay With SPDT Contacts, 230 V ac Supply Voltage

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

45175 Underspeed Relay

Monitoring input: Pulse from NPN open collector proximity switch or volt-free contact

Additional features:

LED indication
Adjustable time delay
Latching facility
Write on ID tab
Dimensions: H78 x W45 x D99mm

//media.rs-online.com/t_line/LD298941-01.gif

Broyce Economical Range

LED indication
DIN rail mount with SPDT relay outputs and flame retardant to UL94 V0
Supply voltage variation range: 0.85 - 1.15 x Un
Operating temperature range: -20 to 60°C (629-831 and 629-847: -10 to +55°C)
Electrical life: 1.5 x 105 operations at rated load

Note

Output relay contact rating specified at 250Vac

Specifications
Attribute Value
Monitoring Application Speed
Supply Voltage 230 V ac
Contact Configuration SPDT
Time Delay 0.5 → 30 min, 0.5 → 30 s
Height 78mm
Maximum Operating Temperature +60°C
Width 45mm
Length 99mm
Dimensions 99 x 45 x 78 mm
Minimum Operating Temperature -20°C
Operating Temperature Range -20 → +60 °C
Sorry, we couldn't check our stock levels right now. Please try refreshing the page.
Price Each
£ 72.89
(exc. VAT)
£ 87.47
(inc. VAT)
Units
Per unit
1 - 4
£72.89
5 +
£69.91
Not available for guaranteed pre 9am/10am delivery
Related Products
Logic Relay - 3 Outputs. Built-in NFC Accepts ...
Description:
Logic Relay - 3 Outputs. Built-in NFC Accepts up to 5, Voltage-free, N.O. contacts Adjustable time setting Wide auxiliary operating supply voltage (85 - 265V AC/DC)3 x SPNO relays outputs - 5AGreen LED indication for supply and NFC status Individual Red LED indication for relay status Benefits:Pre-defined profiles Quick to ...
Separate relay & LED operation for three phase ...
Description:
Separate relay & LED operation for three phase monitoring 'V' & thermistor monitoring 'T'The relay monitors the following:Incorrect phase sequence/rotation Threshold voltage 60% of 400Vac Phase failure/loss Phase under-voltage (0.6 x 400Vac)Thermistor over-temperature Thermistor open circuit Thermistor short circuit Output relay: 10A (thermistor)Output relay: 10A (3 phase). 45PTR Combined Phase ...
Controls the operation of pairs of motors, compressors, ...
Description:
Controls the operation of pairs of motors, compressors, generators etc.Can be used for simultaneous operation of two motors as well as cascade operation of a number of motors Monitors underspeed and stopping/jamming Contact rating: 8AAdjustable time delay Latching facility - selectable Help facility Dimensions: H78 x W45 x D99mm. 45205 ...
Detects Over frequency OFR relay energises if frequency ...
Description:
Detects Over frequency OFR relay energises if frequency rises above trip level – red LED off, contacts 11, 12 /21 & 22Adjustable trip level: 40 → 60Hz Adjustable hysteresis Monitors own supply1 x DPDT relay output: 8ALED indication for supply and relay status DIN rail housing Write on identification tab ...