Phoenix Contact I/O module IB ST ZF 24 PT100 4/4 2750950 2750950 Data Sheet

Nov 13, 2013    1 / 6

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The illustration shows version IB

ST 24 PT 100 4/4

INTERBUS-ST analog input module, 4 inputs, RTD, 2, 3 and 4-wire connection, IP20 protection,

consisting of: Terminal part with spring-cage connection and module electronics

Product Description

INTERBUS ST analog input modules for temperature and resistance measurementThese analog input modules are suitable for

recording temperature signals.Commercially available temperature measuring resistors or thermocouples can be connected.In addition

to the various types of sensors, different characteristics can also be programmed. Further features are:- A new shielding concept for

sensors makes it possible to meet more severe EMC requirements. For each input, there is a separate shield connection. External

circuit elements are not necessary.- Diagnostic LEDs provide information on the operating status at any time.- All modules can be

individually labeled on the large pull-out labeling field. The insert cards can be prepared by hand, or by plotter or printer.- In the event

of failure or malfunction, the electronics of the module can be easily replaced. The passive termination block remains mounted on the

rail. This means that the replacement process can be carried out in a just a few seconds and without the need for tools.- The fuses are

accessible from outside, so that a fault can be cleared quickly.- The connection to protective earth ground is made directly via the DIN

rail.- The conventional labeling materials (Zack strip ZB-6, etc.) can be used to label the termination blocks.  

Key commercial data

1

4017918139551

Technical data

Note:

EMC: class A product, see manufacturer's declaration in the

download area

Dimensions

118 mm

117 mm

116 mm

Ambient conditions

IP20

Interfaces

ST local bus

ST local bus connector

500 kBit/s

Power supply

9 V DC (from the ST local bus)