MACX-MR-3V-900-PT - Monitoring relay Phoenix Contact

Mã sản phẩm: 1336547

Danh mục: PHOENIX CONTACT, Switch, Measure and Monitor Phoenix Contact,

3-phase voltage monitoring relay, with overvoltage, undervoltage, window monitoring as well as phase sequence, phase loss failure, asymmetry (adjustable asymmetry) and neutral monitoring functions. 24 V AC/DC … 240 V AC/DC wide range power supply, with adjustable threshold values, response delay, and supporting failure record storage and NFC communication. True RMS value test.

Liên hệ mua hàng

Hãng sản xuất: PHOENIX CONTACT

Chất lượng: Mới 100%

Bảo hành: Chính hãng

Chứng từ: CO/CQ, hóa đơn VAT

Liên hệ(SĐT/Zalo): 0933612627

Mô tả

Product type	Voltage monitoring relay
Operating mode	Closed circuit or wire break
Insulation characteristics: Railway standard
Overvoltage category	III
Pollution degree	3

Service life electrical	approx. 1x 10⁵ cycles, resistive load 2000 V A
Maximum power dissipation for nominal condition	15 W
Mains type	3-phase
Railway standard
Rated insulation voltage	1000 V (Between the measuring circuit and other circuits)
Rated insulation voltage		600 V (Between other circuits)
Electrical isolation
Electrical isolation	300 V
Supply
Supply voltage range	24 V AC ... 240 V AC -15 % ... +10 %
		24 V DC ... 240 V DC -25 % ... +30 %
		24 V ... 240 V AC (Railway application)
		48 V ... 110 V DC (Railway application)
Nominal power consumption	15 VA (1.5 W)

Input name	Measuring input
Measured value	AC sine (48 Hz ... 63 Hz)
Input resistance of voltage input	1 MΩ
Frequency range	48 Hz ... 400 Hz
Maximum temperature coefficient	0.05 %/K
Setting range for response delay	0 s ... 99.9 s
Min setting range of the voltage threshold value	480 V
Max. setting range of the voltage threshold value	900 V
Function	Undervoltage
		Overvoltage
		Window
		Asymmetry
		Phase sequence
		Phase failure
		Neutral conductor break
Basic accuracy	1 %
Repeat accuracy	0.5 %
Asymmetry	5 % ... 25% / OFF
Recovery time	200 ms

Switching
Contact type	2 floating changeover contacts
Contact material	AgSnO
Maximum switching voltage	250 V AC
Interrupting rating (ohmic load) max.	2000 VA (8 A/250 V AC)
Output fuse	8 A (fast-blow)

Connection method	Push-in connection
Stripping length	10 mm
Conductor cross section rigid	0.2 mm² ... 2.5 mm²
Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 14

Width	45 mm
Height	109 mm
Depth	114 mm

Flammability rating according to UL 94	V0
Housing insulation material	PBT

Ambient conditions
Degree of protection	IP40 (Housing)
Degree of protection		IP20 (Connection terminal blocks)
Ambient temperature (operation)	-25 °C ... 70 °C
Ambient temperature (storage/transport)	-40 °C ... 85 °C
Altitude	2000 m
Permissible humidity (operation)	10 % ... 95 %

CE
Identification	CE-compliant
UL, USA/Canada
Identification	UL/C-UL Listed UL 508
CCC
Identification	GB/T 14048.5

Low Voltage Directive	Conformance with Low Voltage Directive
Noise immunity	EN 61000-6-2
Electromagnetic compatibility	Conformance with EMC directive
Noise emission	EN 61000-6-4