Serviceline Industrial Sensors
Serviceline Explosion Protection
Ej tillgänglig för köp
Ej tillgänglig för köp

Rotation Speed Monitor EG2-M2-DW

EG2-M2-DW
  • 2-channel isolated barrier
  • 24 V DC supply
  • Dry contact or NAMUR inputs
  • Input frequency adjustable
  • 2 relay outputs
  • 2 serially switched outputs
  • Start-up override
  • Min/Max monitoring possible in 1-channel operation

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Ladda ned datablad som PDF::


Utdrag ur datablad: Tekniska data för  EG2-M2-DW

General specifications
Signal typeDigital Input
Supply
Connectiond14+, z14-
Rated voltage20.4 ... 27.6 V DC
Ripple≤ 10 %
Rated currentapprox. 130 mA
Input
Input (intrinsically safe)
Connectionchannel 1: d2+, d4-
channel 2: z2+, z4-
Rated valuesacc. to EN 60947-5-6 (NAMUR), see manual for electrical data
Open circuit voltage/short-circuit currentapprox. 8 V DC / approx. 8 mA
Switching point/switching hysteresis1.2 ... 2.1 mA / approx. 0.2 mA
Pulse/Pause ratio≥ 0.5 ms / ≥ 0.5 ms
Input (non-intrinsically safe)
Connectionstart-up override: channel 1: d16, channel 2: z16
mode of operation output relay: channel 1: b16, channel 2: b18
Input current1 mA
Signal level1-signal: 15 ... 30 V DC
0-signal: 0 ... 5 V DC
Input delay5 ... 20 ms
Output
Connectionchannel 1: output I: d30, d28, d32, output II: d24, d22, d26, output III: d18, output IV: d20
channel 2: output V: z30, z28, z32, output VI: z24, z22, z26, output VII: z18, output VIII: z20
Switching currentmax. 10 mA , short-circuit protected (outputs III, IV, VII, VIII)
Outputsignal ; relay (outputs I, II, V, VI)
electronic output, active (outputs III, IV, VII, VIII)
Signal level0-signal/1-signal: 19 V DC switched off (off-state current ≤ 10 µA) (outputs III, IV, VII, VIII)
Contact loading50 V AC/2 A/cos φ = 1/1 A/cos φ = 0.3; 70 V DC/100 W resistive load (outputs I, II, V, VI)
Energized/De-energized delayapprox. 10 ms / approx. 5 ms (outputs I, II, V, VI)
Mechanical life2 x 105 switching cycles (outputs I, II, V, VI)
Transfer characteristics
Measurement range0.001 ... 99 Hz
Switching frequency≤ 1 kHz
Switching hysteresisapprox. 1 % of adjusted trip point
Switching point error≤ 1 % of adjusted trip point
Repeat accuracy≤ 1 % of adjusted trip point
Galvanic isolation
Input/Outputavailable
Input/power supplyavailable
Output/power supplyavailable
Directive conformity
Electromagnetic compatibility
Directive 2004/108/ECThe device has been used for the same applications for several years. It therefore features an appropriate electromagnetic field immunity. The device must not be used in new plants.
Conformity
Degree of protectionIEC 60529
Ambient conditions
Ambient temperature0 ... 60 °C (32 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connection48-pin plug connector acc. to DIN 41612 , series 2 , type F , z, b and d provided
Massapprox. 300 g
Dimensions20 x 128 x 193 mm (0.8 x 5 x 7.5 inch)
Height128 mm
Width20 mm
Length190 mm
Construction typeEurocard 100 x 160 mm (3.9 x 6.3 inch) acc. to DIN 41494, front panel 4TE, mountable in 19 inch rack
Codinga3/c3
Data for application in connection with hazardous areas
EU-type examination certificatePTB 00 ATEX 2210 , for additional certificates see www.pepperl-fuchs.com
MarkingEx-Hexagon II (1)GD [EEx ia] IIC
InputEEx ia IIC
Voltage12.7 V
Current20 mA
Power62 mW (linear characteristic)
Supply
Maximum safe voltage40 V (Attention! The rated voltage can be lower.)
Directive conformity
Directive 94/9/ECEN 50014:1997, EN 50020:1994
General information
Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027210128
ECLASS 12.027210128
ECLASS 11.027210128
ECLASS 10.0.127210128
ECLASS 9.027210128
ECLASS 8.027210190
ECLASS 5.127210121
ETIM 9.0EC002918
ETIM 8.0EC002918
ETIM 7.0EC002918
ETIM 6.0EC002918
ETIM 5.0EC002475
UNSPSC 12.139121007

Details: EG2-M2-DW

Product Documentation: EG2-M2-DW

Language Selection:
ManualsLanguageFile TypeFile Size
Brief Instructions - E-systemENGPDF320 KB