Details introduction

OKYM175W22 Thermal resistance module

TAs are UL/UL-C listed as associated apparatus for supplying nonincendive field circuits Class I; Groups A-D; Division 2 hazardous locations when connected to specified DIN rail mounted FBMs and field circuits meeting entity parameter constraints specified in Standard and Compact 200 Series Subsystem User's Guide (B0400FA). They are also DEMKO certified as associated apparatus for supplying field circuits for Group IIC, Zone 2 potentially explosive atmospheres. Field circuits are also Class 2 limited energy (60 V dc, 30 V ac, 100 VA or less) if customer-supplied equipment meets Class 2

(a) P/PVC is polyurethane outer jacket and semi-rigid PVC primary conductor insulation. PVC is rated from -20 to +70°C (-40 to 158°F). (b) Low smoke zero halogen or low smoke free of halogen (LSZH) is a material classification used for cable jacketing. LSZH is composed of thermoplastic or thermoset compounds that emit limited smoke and no halogen when exposed to high sources of heat. Temperature range; -40 to +105°C (-40 to +221°F).

Inductive transducers serve

 the measurement of static and dynamic displacements and - in connection with carrier frequency measuring bridges - of physical quantities (tensile and compressive forces, pressure of gases and liquids, thickness of materials, transverse moments) which may in any way be converted to linear movements by using relevant accessories. The special features of these transducers are a high resolution over the entire measuring range, small hysteresis, compact construction and the little mass of the tracing pin. Thus, the controlling forces on the measuring target may be neglected. (1) The manufacturer’s rated load is derated; the Termination Assembly maximum rated load is 5 A at 240 V ac/5 A at 30 V dc per channel, or 12 A maximum per group of eight outputs. (2) The relay load must be derated at the higher dc voltages. Refer to the “5 A Relay (P0165CL)” section in Standard and Compact 200 Series Subsystem User’s Guide (B0400FA) for a graph illustrating the maximum switching capacity of the 5 A relays used in the termination assemblies 

The temperature drift

 is extremely small because the compensation coil is wound directly over the measuring coil. Installation of these transducers are imaginably easy. The transducer permits dynamic measurements up to 1250Hz. The differential coil of the PR 9350 series consists of a coil form with two windings and a solenoid plunger with a ferromagnetic core which moves within the coil. If the tracing pin is placed precisely in the middle of the coil, the impedance of both windings are identical. The impedance of the windings will increase on one side and decrease on the other side - if the tracing pin with the ferromagnetic core moves from the middle position to one of the ends of the transducer.

The main products

Spare parts spare parts, the DCS control system of PLC system and the robot system spare parts,

Brand advantage: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft etc. Various kinds of imported industrial parts

Products are widely used in metallurgy, petroleum, glass, aluminum manufacturing, petrochemical industry, coal mine, papermaking, printing, textile printing and dyeing, machinery, electronics, automobile manufacturing, tobacco, plastics machinery, electric power, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution and so on.