EMD-BL-PTC-PT - Monitoring relay Phoenix Contact

Mã sản phẩm: 2906253

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

Temperature monitoring of the motor winding (maximum 6 PTCs) for temperature sensors according to DIN 44081 and DIN 44082 with short-circuit monitoring of the thermistor circuit, with push-in connection.

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	Temperature monitoring relay
Operating mode	100% operating factor
Mechanical service life	15x 10⁶ cycles
Insulation characteristics
Overvoltage category	III
Pollution degree	2

Service life electrical	1x 10⁵ cycles
Rated surge voltage	4 kV
Supply
Supply voltage	230 V AC (-15 % ... +10 %)
Supply voltage range	195.5 V AC ... 253 V AC
Nominal power consumption	3.5 VA (0.5 W)

Input name	Measuring input
Maximum input voltage	4 V DC (connection terminal blocks: T1 and T2)
Frequency range	50 Hz ... 60 Hz
Maximum temperature coefficient	< 0.05 %/K
Response delay	< 100 ms
Switch-on delay	< 450 ms
Response value	≥ 3.6 kΩ (Relay drops out)
Function	Winding temperature monitoring
Basic accuracy	± 10 % (of scale end value)
Total cold resistance	≤ 1.5 kΩ
Release value	≤ 1.6 kΩ (Relay picks up)
Short-circuit detection	< 20 Ω
Recovery time	> 300 ms
Control
Reset	Autoreset

Switching
Contact type	1 floating changeover contact
Maximum switching voltage	250 V AC (in acc. with IEC 60947-5-1)
Interrupting rating (ohmic load) max.	1250 VA (5 A / 250 V AC)
Output fuse	5 A (fast-blow)

Connection method	Push-in connection
Stripping length	8 mm
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 ... 14

Width	17.5 mm
Height	89.5 mm
Depth	65.5 mm

Housing insulation material

Polyamide PA 6.6, self-extinguishing

Ambient conditions
Degree of protection (Housing)	IP40 (Housing)
Degree of protection (Connection terminal blocks)	IP20 (Connection terminal blocks)
Ambient temperature (operation)	-25 °C ... 55 °C
Ambient temperature (storage/transport)	-25 °C ... 70 °C
Permissible humidity (operation)	15 % ... 85 %

CE
Certificate	CE-compliant

Low Voltage Directive	Conformance with Low Voltage Directive
Noise immunity	EN 61000-6-2
Electromagnetic compatibility	Conformance with EMC directive
Noise emission	EN 61000-6-3