EMM 3-24DC/500AC-90-EXM-IFS - Motor management Phoenix Contact

Mã sản phẩm: 2908602

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

Electronic machine management for operation with an external current transformer (90 A) - precise energy measurement and active power measurement of motors, machines, and other 3-phase loads. Freely configurable switching/signaling thresholds. Order cables separately.

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	Electronic motor manager
Product family	CONTACTRON
Operating mode	100% operating factor

Number of phases	3
Maximum power dissipation for nominal condition	2.5 W
Supply
Rated control circuit supply voltage U_S	24 V DC
Control supply voltage range	19.2 V DC ... 30 V DC
Rated control supply current I_S	< 33 mA
Insulation characteristics
Rated insulation voltage	500 V
Rated surge voltage	6 kV
Overvoltage category	III
Degree of pollution	2

Digital inputs
Number of inputs	4 (IN1 - IN4)
Rated actuating voltage U_C	24 V DC
Triggering voltage range	19.2 V DC ... 30 V DC
Rated actuating current I_C	3.3 mA
Switching threshold	9.6 V (“0” signal)
Switching threshold		19.2 V (“1” signal)
Supply for digital outputs
Nominal supply voltage	24 V DC
Nominal supply voltage range	19.2 V DC ... 30 V DC
Power measurement
Basic accuracy	typ. 0.25 % (Tu= 20 °C, U= 400 V, Cos Phi= 0,8)
Power range	138 W ... 62 kW (400 V AC)
Voltage measurement/star voltage
Basic accuracy	typ. 0.5 %
Voltage range	42 V AC ... 550 V AC
Current measurement
Basic accuracy	typ. 0.5 %
Current range	0.2 A ... 90 A
Measuring via	External push-through current transformers connected upstream

Output name	Acknowledging contacts O1-O4
Note	The meaning of the acknowledgement outputs can be freely parameterized, see user manual
Number of outputs	4
Nominal output voltage	24 V DC (semiconductor output)
Output voltage range	19.2 V DC ... 30 V DC
Continuous load current	500 mA
Residual voltage	< 100 mV
Protective circuit	Suppressor diode
Surge voltage protection	> 33 V DC

Control circuits
Connection method	Screw connection
Stripping length	8 mm
Screw thread	M3
Conductor cross section rigid	0.14 mm² ... 2.5 mm²
Conductor cross section flexible	0.14 mm² ... 2.5 mm²
Conductor cross section AWG	26 ... 12
Tightening torque	0.5 Nm ... 0.6 Nm (5-7 lbs-in)
Load circuit
Connection method	Screw connection
Stripping length	8 mm
Screw thread	M3
Conductor cross section rigid	0.14 mm² ... 2.5 mm²
Conductor cross section flexible	0.14 mm² ... 2.5 mm²
Conductor cross section AWG	26 ... 12
Tightening torque	0.5 Nm ... 0.6 Nm (5-7 lbs-in)
Signal connection on electronic management module (EMM)
Connection method	D-SUB pin strip
Number of connections	1
Number of positions	9
Signal connection on current transformer module
Connection method	D-SUB socket strip
Number of connections	1
Number of positions	9

Status display	Yellow LED
Operating voltage display	Green LED
Error indication	Red LED
Data communication display	green LED

Width	22.5 mm
Width Current transformers	138 mm
Height	99 mm
Height Current transformers	45 mm
Depth	114.5 mm
Depth Current transformers	56 mm
Diameter	11 mm
Current transformers
Designation	Ext 90 CT
Width	138 mm
Height	45 mm
Depth	56 mm
Primary round conductor (diameter)	11 mm