MCR-SL-PT100-SP 2814948 PHOENIX CONTACT MCR temperature relay, for Pt 100 in 2-wire system input: -100 °C ... View larger
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MCR-SL-PT100-SP 2814948 PHOENIX CONTACT MCR temperature relay, for Pt 100 in 2-wire system input: -100 °C ...




MCR temperature relay, for Pt 100 in 2-wire system; input: -100 °C ...+700 °C

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Programmable Logic Controllers Plcs

* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

* This article is obsolete. Please ask us for a quotation and we will check if there are units available or we will offer you an alternative product.

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Width12.5 mm
Height99 mm
Depth114.5 mm

Ambient conditions

Ambient temperature (operation)-20 °C ... 65 °C
Degree of protectionIP20

Input data

Sensor types (RTD) that can be usedPt 100 (IEC 60751/EN 60751)
Sensor input currentapprox. 1 mA
Temperature measuring range-100 °C ... 700 °C
Connection method2-wire

Switching output

Output nameRelay output
Contact type1 PDT
Contact materialAgSnO, hard gold-plated
Operate delay timeapprox. 6 ms
Dropout delay timeapprox. 200 ms
Status displayRed LED (short-circuit/wire break)
Yellow LED (relay active)
Max. switching current50 mA (for gold layer, 30 V AC/ 36 V DC)
2 A (in case of a destroyed gold layer, 250 V AC)

Power supply

Supply voltage range20 V DC ... 30 V DC
Max. current consumption< 30 mA

Connection data

Connection methodPluggable screw connection
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.14
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²
Stripping length8 mm
Screw threadM3


Maximum temperature coefficient< 0.01 %/K
Temperature coefficient, typical0.005 %/K
Linearity error< 0.1 %
Test voltage, input/output/supply1.5 kV (50 Hz, 1 min.)
Housing materialPolyamide PA non-reinforced
Mounting positionany
UL, USA / CanadaUL 508 Recognized

Datasheet - PDF

Title: Language: Size: Type:
PHOENIX CONTACT-2814948-MCR-SL-PT100-SP English 142 Kbytes PHOENIX CONTACT-2814948-MCR-SL-PT100-SP

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