15 U02124ML-01-UK
(4) 20mA LOOP (externally powered)
LOGIC 1 =15mA Min.=Mark
LOGIC 0=5mA Max.=Space
Volt drop= 1 V Max.
(5) 20mA LOOP (6155AS powered)
Open circuit voltage=5V ±5%
Compliance = 3.5V Min.
Other details as (4)
(6) BIPOLAR ±5V (RS 423)
LOGIC 1 =3V Min. = Space
LOGIC O=OV Max.=Mark
OIC = Mark
Input Resistance=4 to 10Kohm.
Max input = ±7V
(7) BIPOLAR ±15V (RS 232)
LOGIC 1 =3V Min. =Space
LOGIC 0=-3V Max.=Mark
OIC = Mark
Input Resistance=4 to 7Kohm
Max input = ±30V
(8) DIFFERENTIAL (RS422/485)
Threshold= ±0.2V Max.
Hysteresis=50mV typ.
Input Resistance=12Kohm min.
Max. diff. input=±12V
Max.com.mode input= + 12/-7V
Termination = 120 ohm (selectable)
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