Incremental Encoder Series TRD-G · Intrinsically safe: EEx ia IIC T6 and EEx ib IIC T6 · NAMUR Interface acc. to DIN 19234 · For addittional accessories refer to Pepperl+Fuchs catalogue "Ex-i-Interface" · 1- or 2 channels Pulses per revolution: TRD-G ... N1/N2 Plastic disc: 1, 2, 5, 10, 20, 25 TRD-G ... FN2 Metal disc: 30, 50, 60, 100 Electrical Specifications: Measuring principle Maximum pulse count Supply voltage UN acc. to DIN 19234 Internal resistance Internal inductance Li Internal capacitance Ci Maximum output frequency f TRD-G ...-N1/N2 Inductive 25 8 ca. 1 30 20 5 [I/U] [V] [kΩ] [µH] [nF] [kHz] TRD-G ...-FN2 Photoelectric 100 8 ca. 1 0 177 1 Signal Output Configuration (for clockwise rotation): Channel A 90 ° ± 15 % Channel 50 % ± 25 % B 5-wire cable 26 ANAMUR+ ANAMUR- BNAMUR+ BNAMUR- brown blue white black Subject to reasonable modifications due to technical advances. Date of issue 15.09.1998 Electrical Connections Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-11 11 · USA (3 30) 4 25 35 55 · Singapore 8 73 16 37 · Internet http://www.pepperl-fuchs.com Incremental Encoder Series TRD-G Mechanical Dimensions: 33 60 90° ± 0.1 25 20 66 ± 0.1 1 10 -0.015 ∅ -0 42 ∅ -0.010 72 56 -0.029 ∅ 15 ∅ ∅ 78 ∅ 5 M4x0.7 12 deep 22 3 3 Mechanical Specifications: Housing Flange Pulse disc Shaft Bearings Weight Maximum rotation Inertia Starting torque (20 °C) Torque (20 °C) Maximum shaft load, axial Maximum shaft load, radial Minimal mechanical life [g] [min-1] [gcm2] [Ncm] [Ncm] [N] [N] [revolutions] Stainless steel die-cast aluminum alloy Plastic or metal Stainless steel 2 grooved ball bearings 630 3000 100 <5 <5 50 100 1.2 x 10 10 Environmental Conditions: Storage temperature Working temperature Shock resistance acc. to IEC 68-2-27 Protection class acc. to DIN 40050 [°C] [°C] -25 ... 85 -10 ... 60 100 g, 1 ms IP 65 Approval: TRD-G ...-N1/N2 TRD-G ...-FN2 EEx ia IIC T6 PTB (D) Ex-83/2022 X EEx ib IIC T6 PTB (D) Ex-85/2040 Key to Model Number: T R D- G - Pulses Signal output ∧ Date of issue 01.08.1998 N1 = A ∧ N2 = A + B ∧ FN2 = A + B Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-11 11 · USA (3 30) 4 25 35 55 · Singapore 8 73 16 37 · Internet http://www.pepperl-fuchs.com 27