EN DS Signal converters
››em4
Accessories Signal converters ››Current/voltage conversion of em4 input signals ››PWM/voltage conversion of em4 output signals
Signal converter
Specific characteristics Description
Input
Output
Code
0-20 mA/0-10 V input converter
4
4
88 950 108
PWM/0-10 V output converter
1
1
88 950 112
General characteristics
88 950 108
88 950 112
Current/voltage converter
PWM/0-10 V converter
Environmental characteristics Certifications
CE
CE
Protection rating
In accordance with IEC/EN 60529: IP20 terminal block IP50 casing
In accordance with IEC/EN 60529: IP20
Operating temperature
-20 +85 °C
-20 +55 °C
Storage temperature
-40 +85 °C
-25 +70 °C
Supply
-
24 V c (+10 % / -15 %)
Input current
0-20 mA
-
Output voltage
0-10 V ± 5 %
0-10 V ± 5 %
Electrical characteristics
Impedance
500 Ω (input)
250 W (maximum load)
Max. current
40 mA
40 mA (output)
Input PWM
-
24 V c (+20 % / - 15 %, 120 Hz max.)
Short-circuit protection
-
Yes
Protection against polarity inversions
-
Yes (>10 s)
Absorbed power
0.8 W
1.3 W
Conversion time
-
440 ms (max): 0 100 % & 100 % 0
Mechanical characteristics Cable length
-
< 10 m with shielded cable
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I em4
Diagrams Dimensions (mm) 17.5
81
45
44
60 5.5
Connections PWM/0-10 V output converter
O1 O1&&O2 O2 O1 & O2 ++ +
PWM PWM PWM
12 12...24V ...24V 12 ...24V 30 30mmMax Max 1181 118130 inches inches Max Max m Max 1181 inches Max
C1 C1 C1
em4 em4 em4
24V ++ IN+ IN+ 24V 24V + Conv. Conv. IN+ (2) (2) O1, O2 Conv. IN- __ 0-10V (2)IN0-10V IN- _ 0-10V 0V 0V
O1, O1,O2 O2
OOnn On
C1 C1O1 O1O2 O2 C1 O1 O2
++ 12…24 12…24VV + 12…24 V
- - 0V -
C3 C3O5 O5
C2 O3 O4
C3 O5
C4 C4O6 O6O7 O7 C4 O6 O7
C5 C5O8 O8O9 O9 C5 O8 O9
C6 C6OAOA/ OAOA/
10 10mmMax Max 393.7 393.710 inches inches Max Max m Max 393.7 inches Max
C6 OAOA/
(1) (1) (1)
--
(1) (1)11AA(UL248) (UL248)quick-blowing quick-blowingfuse, fuse,circuit-breaker circuit-breakerororcircuit circuitprotector protector(US) (US) PWM/0-10V Converter (2) (2) (1)PWM/0-10V 1 A (UL248)Converter quick-blowing fuse, circuit-breaker or circuit protector (US) (2) PWM/0-10V Converter
C2 C2O3 O3O4 O4
IN+ IN+ IN+ IN+ 24V IN+ 24V 24V IN+ 24V (2) (2) (2) (2) 24V ++ +_+24V _ _ IN_ IN(2) IN(2) IN+ +_0V 0V 0V_ ININ- 0V 0V 0V
C1 C1==11AAmax max C1 = 1 A max
0-20 mA/0-10 V input converter
I5 ... IC I5 ...UIC U I5 ... IC U
0-10 V 0-10 V 0-10 V
+ 24 VDC + 24–VDC 15% /–+15% 20% / +20% + 24 VDC –15% / +20% +
0 - 20 mA 0 - 20 mA 0 - 20 mA
(4) (4) Conv. Conv. (4) Conv.
-
I5 ... IC (3) 0 / 10V 0 / 10V 0 / 10V em4 -
-
(1) + (1) + (2) (1) (2) 24V– –+ 24V –
(2)
+ I5 ...+IC (3) I5 ... IC (3)
24V
+ –
em4 em4
– – (1) 1 A (1) (UL248) quick-blowing fuse, circuit-breaker or circuit (US) (US) quick-blowing fuse, circuit-breaker or protector circuit protector – 1 A (UL248) (1) Isolating (2) Isolating (2) 1 source A (UL248) quick-blowing fuse, circuit-breaker or circuit protector (US) source (2) Configured Isolating (3) Configured (3) inputsource "0-10V" input "0-10V" (4) 0-20mA/0-10V (4) Converter Converter (3) 0-20mA/0-10V Configured input "0-10V" (4) 0-20mA/0-10V Converter
(4) (4) Conv. Conv. (4) + – I1 I2 I3 I4Conv. I1I5 I2I6 I3I7 I4I8 I5 + –
I1 I2 I3 I4
(4) (4) 30 m Max 30 m Max Conv. Conv. (4) I6 I7I9 I8IA IB ICI9IDIAIEIBIFICIGID IE IF IG1181 inches m MaxMax 118130Max inches Conv. I5 I6 I7 I8 I9 IA IB IC ID IE IF IG 1181 inches Max
Accessories Signal converters ››Current/voltage conversion of em4 input signals ››PWM/voltage conversion of em4 output signals
Signal converter
Specific characteristics Description
Input
Output
Code
0-20 mA/0-10 V input converter
4
4
88 950 108
PWM/0-10 V output converter
1
1
88 950 112
General characteristics
88 950 108
88 950 112
Current/voltage converter
PWM/0-10 V converter
Environmental characteristics Certifications
CE
CE
Protection rating
In accordance with IEC/EN 60529: IP20 terminal block IP50 casing
In accordance with IEC/EN 60529: IP20
Operating temperature
-20 +85 °C
-20 +55 °C
Storage temperature
-40 +85 °C
-25 +70 °C
Supply
-
24 V c (+10 % / -15 %)
Input current
0-20 mA
-
Output voltage
0-10 V ± 5 %
0-10 V ± 5 %
Electrical characteristics
Impedance
500 Ω (input)
250 W (maximum load)
Max. current
40 mA
40 mA (output)
Input PWM
-
24 V c (+20 % / - 15 %, 120 Hz max.)
Short-circuit protection
-
Yes
Protection against polarity inversions
-
Yes (>10 s)
Absorbed power
0.8 W
1.3 W
Conversion time
-
440 ms (max): 0 100 % & 100 % 0
Mechanical characteristics Cable length
-
< 10 m with shielded cable
I WWW.CROUZET-AUTOMATION.COM
I 02
I em4
Diagrams Dimensions (mm) 17.5
81
45
44
60 5.5
Connections PWM/0-10 V output converter
O1 O1&&O2 O2 O1 & O2 ++ +
PWM PWM PWM
12 12...24V ...24V 12 ...24V 30 30mmMax Max 1181 118130 inches inches Max Max m Max 1181 inches Max
C1 C1 C1
em4 em4 em4
24V ++ IN+ IN+ 24V 24V + Conv. Conv. IN+ (2) (2) O1, O2 Conv. IN- __ 0-10V (2)IN0-10V IN- _ 0-10V 0V 0V
O1, O1,O2 O2
OOnn On
C1 C1O1 O1O2 O2 C1 O1 O2
++ 12…24 12…24VV + 12…24 V
- - 0V -
C3 C3O5 O5
C2 O3 O4
C3 O5
C4 C4O6 O6O7 O7 C4 O6 O7
C5 C5O8 O8O9 O9 C5 O8 O9
C6 C6OAOA/ OAOA/
10 10mmMax Max 393.7 393.710 inches inches Max Max m Max 393.7 inches Max
C6 OAOA/
(1) (1) (1)
--
(1) (1)11AA(UL248) (UL248)quick-blowing quick-blowingfuse, fuse,circuit-breaker circuit-breakerororcircuit circuitprotector protector(US) (US) PWM/0-10V Converter (2) (2) (1)PWM/0-10V 1 A (UL248)Converter quick-blowing fuse, circuit-breaker or circuit protector (US) (2) PWM/0-10V Converter
C2 C2O3 O3O4 O4
IN+ IN+ IN+ IN+ 24V IN+ 24V 24V IN+ 24V (2) (2) (2) (2) 24V ++ +_+24V _ _ IN_ IN(2) IN(2) IN+ +_0V 0V 0V_ ININ- 0V 0V 0V
C1 C1==11AAmax max C1 = 1 A max
0-20 mA/0-10 V input converter
I5 ... IC I5 ...UIC U I5 ... IC U
0-10 V 0-10 V 0-10 V
+ 24 VDC + 24–VDC 15% /–+15% 20% / +20% + 24 VDC –15% / +20% +
0 - 20 mA 0 - 20 mA 0 - 20 mA
(4) (4) Conv. Conv. (4) Conv.
-
I5 ... IC (3) 0 / 10V 0 / 10V 0 / 10V em4 -
-
(1) + (1) + (2) (1) (2) 24V– –+ 24V –
(2)
+ I5 ...+IC (3) I5 ... IC (3)
24V
+ –
em4 em4
– – (1) 1 A (1) (UL248) quick-blowing fuse, circuit-breaker or circuit (US) (US) quick-blowing fuse, circuit-breaker or protector circuit protector – 1 A (UL248) (1) Isolating (2) Isolating (2) 1 source A (UL248) quick-blowing fuse, circuit-breaker or circuit protector (US) source (2) Configured Isolating (3) Configured (3) inputsource "0-10V" input "0-10V" (4) 0-20mA/0-10V (4) Converter Converter (3) 0-20mA/0-10V Configured input "0-10V" (4) 0-20mA/0-10V Converter
(4) (4) Conv. Conv. (4) + – I1 I2 I3 I4Conv. I1I5 I2I6 I3I7 I4I8 I5 + –
I1 I2 I3 I4
(4) (4) 30 m Max 30 m Max Conv. Conv. (4) I6 I7I9 I8IA IB ICI9IDIAIEIBIFICIGID IE IF IG1181 inches m MaxMax 118130Max inches Conv. I5 I6 I7 I8 I9 IA IB IC ID IE IF IG 1181 inches Max
