MACX MCR-EX-AP-RTD-RTD - Temperature measuring transducer Phoenix Contact

Mã sản phẩm: 1291894

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

Ex i-Resistance isolator for intrinsically safe operation of Pt 100 resistance thermometers in 2, 3, or 4-conductor technology and resistance-type sensors. The values measured at the Ex i input are transmitted 1:1 to the non Ex i output. Standard configuration, 3-way isolation, Screw 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

General	Accuracy, typically specified as a percentage of the basic measuring range at U_N, 23°C
General	Installation conditions influence the ambient temperature. Please refer to the “Control cabinet installation instructions”.
General	Sensor set via DIP switches
General	2-conductor comparison set via DIP switch ADJ

Product type	Temperature transmitter
Product family	MACX Analog
No. of channels	1

No. of channels	1
Electrical isolation	3-way isolation
Signal transmission behavior	In = Out
Temperature coefficient, typical	≤ 0.1 % (10 K)
Reverse polarity protection	yes
Electrical isolation Input/output IEC/EN 60079-11
Standards/regulations	IEC/EN 60079-11
Rated insulation voltage	375 V_PP
Electrical isolation Input/power supply IEC/EN 60079-11
Standards/regulations	IEC/EN 60079-11
Rated insulation voltage	375 V_PP
Electrical isolation Input/error message output IEC/EN 60079-11
Standards/regulations	IEC/EN 60079-11
Rated insulation voltage	375 V_PP
Electrical isolation Input/configuration interface IEC/EN 60079-11
Standards/regulations	IEC/EN 60079-11
Rated insulation voltage	375 V_PP
Electrical isolation Output 1/output 2
Test voltage	350 V (50 Hz, 60 s)
Electrical isolation Output/supply
Test voltage	350 V (50 Hz, 60 s)
Electrical isolation Output/configuration interface
Test voltage	350 V (50 Hz, 60 s)
Electrical isolation Output/supply/error message output
Test voltage	350 V (50 Hz, 60 s)
Supply
Nominal supply voltage	24 V DC
Supply voltage range	18 V ... 31.2 V
Power dissipation	≤ 600 mW
Power consumption	≤ 650 mW

Measurement
Description of the input	Intrinsically safe
Sensor types (RTD) that can be used	Pt 100
Connection technology	2-, 3-, 4-conductor
Linear resistance measuring range	18 Ω ... 391 Ω (Pt 100)
Max. permissible overall conductor resistance	≤ 50 Ω (per wire, 2-conductor circuit)
Max. permissible overall conductor resistance		≤ 100 Ω (per wire, 3-, 4-conductor circuit)

Analog: Resistance thermometer
Output signal Voltage	2 V DC (Nominal voltage)
Output signal Current	5 mA (Nominal current)
Output signal Resistance	400 Ω
Output signal Resistance range	18 Ω ... 391 Ω (Pt 100)
Settling time	< 10 ms (10% ... 90%, multiplexer mode)
Setting range	< 1 s (Input/output)
Sensor input current	200 µA ... 5 mA
Connection technology	2-, 3-, 4-conductor
Signal: Error message output
Maximum switching voltage	30 V
Max. switching current	100 mA

Connection method	Screw connection
Stripping length	7 mm
Screw thread	M3
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

Ex installation (EPL)	Gc
Ex i circuits (EPL)	Ga
		Da
		Ma
Safety data
Max. internal inductance L_i	negligible
Max. internal capacitance C_i	negligible
Max. output voltage U_o	6.5 V
Max. output current I_o	16.5 mA
Max. output power P_o	27 mW
Safety-related maximum voltage U_m	253 V AC
IIA (simple circuit): Max. external inductivity L_o / Max. external capacitance C_o	900 mH / 1000 µF
IIB/IIIC (simple circuit): Max. external inductivity L_o / Max. external capacitance C_o	450 mH / 570 µF
IIC (simple circuit): Max. external inductivity L_o / Max. external capacitance C_o	120 mH / 25 µF
I (simple circuit): Max. external inductivity L_o / Max. external capacitance C_o	1000 mH / 1000 µF
IIB/IIIC (mixed circuit): Max. external inductivity L_o / Max. external capacitance C_o	100 mH / 5.3 µF, 20 mH / 6.9 µF, 2 mH / 11 µF, 0.5 mH / 15 µF
IIC (mixed circuit): Max. external inductivity L_o / Max. external capacitance C_o	50 mH / 1.1 µF, 5 mH / 1.7 µF, 1 mH / 2.3 µF, 0.2 mH / 3.4 µF

Status display	Green LED (supply voltage)
Status display		Red LED (line errors)

Width	17.5 mm
Height	112.5 mm
Depth	113.7 mm
Depth NS 35/7,5	114.5 mm (Snapped onto DIN rail NS 35/7,5 in accordance with EN 60715)

Flammability rating according to UL 94	V0
Housing material	Polyamide (PA 6.6)

Ambient conditions
Degree of protection	IP20 (Terminal blocks)
Degree of protection		IP30 (Housing)
Ambient temperature (operation)	-20 °C ... 70 °C (Stand-alone device: any mounting position)
		-20 °C ... 60 °C (Group assembly: vertical DIN rail without circulating air)
		-20 °C ... 65 °C (Group assembly: vertical DIN rail with circulating air)
		-20 °C ... 65 °C (Group assembly: horizontal DIN rail without circulating air)
		-20 °C ... 70 °C (Group assembly: horizontal DIN rail with circulating air)
Ambient temperature (storage/transport)	-40 °C ... 80 °C
Altitude	≤ 2000 m
Permissible humidity (operation)	≤ 95 % (non-condensing)

ATEX
Identification	 II (1) G [Ex ia Ga] IIC
		 II (1) D [Ex ia Da] IIIC
		 II 3 (1) G Ex nA nC [ia Ga] IIC T4 Gc
		 I (M1) [Ex ia Ma] I
IECEx
Identification	[Ex ia Ga] IIC
		[Ex ia Da] IIIC
		Ex nA nC [ia Ga] IIC T4 Gc
		[Ex ia Ma] I