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ABB

CM-MPS.41S Three-Phase Monitoring Relay

1SVR730884R3300

MODEL CM-MPS.41S

BRAND

ABB

SKU

6151399

UOM

each

$302.56 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: Yes

Degree of protection

Housing IP50Terminals IP20

Electrical durability

AC-12 100000 cycle

Measuring range

(L-L) 300 ... 500 V AC

Mechanical durability

30000000 cycle

Minimum switching capacity

24 V10 mA

Mounting position

1 ... 6

Output

2 c/o (SPDT) contacts

Overvoltage category

III

Pollution degree

Rated control supply voltage

(L-L) 300 ... 500 V AC

Rated impulse withstand voltage

Input Circuit 6 kVOutput Circuit 4 kV

Rated insulation voltage

Input Circuit / Output Circuit 600 VOutput Circuit 1 / Output Circuit 2 300 V

Rated operational current AC-12

(230 V) 4 A

Rated operational current AC-15

(230 V) 3 A

Rated operational current DC-12

(24 V) 4 A

Rated operational current DC-13

(24 V) 2 A

Recommended screw driver

Pozidriv 14.50.8 x 4

Short-circuit protective devices

Output Circuit NC - F Type Fuses 6 AOutput Circuit NO - F Type Fuses 10 A

Tightening torque

0.6 ... 0.8 Nm

Time range

200 ms start-up delay0 s or 0.1 ... 30 s tripping delay (ON or OFF)

Wire stripping length

8 mm

The CM-MPS.41S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 300-500 V AC 50/60 Hz and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. This relay monitors all phase parameters such as over/undervoltage, phase unbalance and phase failure. The corresponding threshold values are adjustable. Phase sequence monitoring as well as an ON or OFF tripping delay are selectable. The tripping delay is adjustable over a range of instantaneous to 30 s (0, 0.1-30 s). A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.

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