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258B | Time Mark | Power Monitoring & Protection

208/240VAC 3-PH.POWER MONITOR

Brand:Time Mark

MPN:258B

SKU:258B

List Price:

$244.00

Today's Price:

$126.88

catalog page

7 in stock

product specifications

Mount

Socket

Contact Form

SPDT

Service Type

3 Phase

Supply Voltage (Nominal)

240 VAC

product series specifications

Frequency: 60 Hz

Relay Rating: 10A @ 240 VAC, resistive

Accuracy: ±0.1% of setpoint (fixed conditions)

Deadband: Approx 2%

Response Time: 50ms, Adj. 1-10 sec

Operating Temperature: -40° to 131°F (-40° to 55°C)

Operating Humidity: 0 to 97% (non-condensing)

Mounting: RB08-PC, Surface

Dimensions:

258 - 1.95"H x 1.95"W x 3.25"D (4.96 x 4.96 x 8.25 cm)

269 - 6.06"H x 3.88"W x 2.82"D (15.4 x 9.9 x 7.1 cm)

RB08-PC - 2.25"H x 2.0"W x 0.625"D (5.7 x 5.1 x 1.6 cm)

Weight: 258 - 0.31 lb (0.13 Kg), 269 - 0.56 lb (0.25 Kg)

Approvals: UR, CSA, UR*, CSA, UL #E60400, CSA

Warranty: 5 years

Output Type: SPDT

Reset: Automatic

Reset Time: 258 - 50ms, 269 - 0.25 seconds

more information & related documents

Series Description

Models 258 and 269 three phase voltage monitors continuously monitor three phase power lines for phase loss, phase reversal, and low voltage. The Model 269 3 phase monitor also monitors for high voltage. Models 258 and 269 3 phase voltage monitors do not require a neutral connection and can be used with any Wye or Delta systems as part of a HVAC application or building automation systems, BAS. When correct voltage and phase rotation are applied, the internal relay will energize. A fault condition will de-energize the relay. When the fault is corrected, the monitor will automatically reset.

Kele Description

208/240VAC 3-PH.POWER MONITOR

Manufacturer

Time Mark