Electronic Relays, Relay, HMI, Control, PLCs ... - Moeller Electric Parts

http://catalog.moeller.net Moeller HPL0211-2007/2008
Technical Data
Bus modules
Analog EM4 EM4-101-AA2 EM4-101-TX1 EM4-101-TX2
Analog inputs
Number 8 (4V/4I) 2 V
Signal ranges 0 – 5 V
0 – 10 V
g 5V
g 10 V
0 – 20 mA
0 – 10 V
Potential isolation Yes, inputs from earthing point, 24 V DC supply voltage, and bus, not inputs from each other (nor outputs
in the case of AA2/AA1)
Connection type of signal encoder Two-wire connection to transducer
Resolution
Permissible potential difference
Bit 8/12 12
Between inputs Not permissible
Between inputs and central earth point See Rated insulation voltage
Input current
Range 0 to 20 mA mA 30 – –
Permissible input voltage V max. g 15 +20 (destruction limit)
Error indication on overrange Yes
Total error % Normally 0.4 of full scale Normally 0.5 of full scale
Cable length screened m < 50 for cable cross-section f
0.14 mm2 Input impedance
< 20 –
0 to 5 V kO > 100 kO per input
0 to 10 V kO > 100 kO per input 20 kO
-5 to 5 V kO > 100 kO per input
-10 to 10 V kO > 100 kO per input
0 to 20 mA O 50 O per input
Analog inputs
Quantity 6 temperature inputs for Pt 100/Ni
1000
Connection type 3 or 4-wire connection
Temperature range °C Pt 100: -100 to +300 °C Ni 1000: -
50 to +150 °C
Deviation Pt 100: max. g 0.4 %; typically g
0.2 % Ni 1000: max. g 0.2 %;
typically g 0.1 %
Linearity factor Pt 100: max. g 0.15 % Ni 1000:
max. g 0.1 %
Reproducibility (with steady state at 25 °C) Pt 100: max. g 0.3 °C Ni 1000:
max. g 0.2 °C
Pt 100: max. g 0.3 °C Ni 1000:
max. g 0.2 °C
Error indication Detection of cable break and shortcircuit
R0 to R5 short-circuit-proof Yes
Analog outputs
Number 4 – –
Signal ranges 0 – 10 V
g 10 V
Potential isolation Yes, of inputs from earthing
point 24 V DC supply and bus,
not between inputs and
outputs
Resolution Bit 8/12
Total error % Normally 0.4 of full scale
Connection type Two-wire connection
Short-circuit proof Yes
Short-circuit current mA 32
Permissible potential difference between
earthing point and between outputs
See Rated insulation voltage
Cable length, screened m < 50 for cable cross-section f
0.14 mm2 – –
Rated insulation voltage O 2000 – –
6 for thermocouple types J, K, L
4/131
J: 0 to 1200 °C K: 0 to 1300 °C L: 0
to 900 °C
Converter: max. 0.5 % of preset
final value Cold junction: max. 4 °C
max. 0.4 °C
Wire-break and overrange/
underrange detection
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EM4
Compact PLC PS4