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EL1054 | EtherCAT Terminal, 4-channel digital inpu

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品牌: 倍福
品牌: 倍福
單價: 面議
所在地: 上海
有效期至: 長期有效
最后更新: 2023-07-20 10:49
瀏覽次數(shù): 169
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產(chǎn)品詳細說明
 
Technical data EL1054
Technology NAMUR
Specification NAMUR DC switching amplifier (IEC 60947-5-6)
Signal type binary, current input for NAMUR sensors
Number of inputs 4
Connection technology 2-wire
Open circuit voltage typ. 8.2 V DC
“0” signal current ≤ 1.2 mA
“1” signal current ≥ 2.1 mA
Switching hysteresis typ. 350 µA
Short-circuit current typ. 7.8 mA
Fault detection I ≤ 200 µA (cable break), I ≥ 7.0 mA (short circuit)
Max. switching frequency 5 kHz (duty factor 50 %)
Internal resistance according to I/V curve IEC 60947-5-6
Distributed clocks
Supply voltage electronics 24 V DC (via power contacts)
Current consumption E-bus typ. 50 mA
Electrical isolation 500 V (E-bus/field potential)
Special features integrated reverse polarity protection
Weight approx. 60 g
Operating/storage temperature 0…+55 °C/-25…+85 °C
Relative humidity 95 %, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos. IP20/variable
Pluggable wiring for all ESxxxx terminals
Approvals/markings CE, UL, ATEX, IECEx, cFMus
Ex marking ATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
cFMus:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx ec IIC T4 Gc
Housing data EL-12-8pin ES-12-8pin
Design form compact terminal housing with signal LEDs terminal housing with pluggable wiring level
Material polycarbonate
Dimensions (W x H x D) 12 mm x 100 mm x 68 mm
Installation on 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means of double slot and key connection
Marking labeling of the BZxxx series
Wiring solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver
Connection cross-section s*: 0.08…2.5 mm², 
st*: 0.08…2.5 mm², 
f*: 0.14…1.5 mm²
s*: 0.08…1.5 mm²,
st*: 0.08…1.5 mm², 
f*: 0.14…1.5 mm²
Connection cross-section AWG s*: AWG 28…14, 
st*: AWG 28…14, 
f*: AWG 26…16
s*: AWG 28…16,
st*: AWG 28…16,
f*: AWG 26…16
Stripping length 8…9 mm 9…10 mm
Current load power contacts Imax: 10 A