D300529 0115 - BL67 I/O modules
9-5
BL67-4DI4DO-PD
9.2.1 Technical data
Table 9-2:
Technical data
Designation BL67-4DI4DO-PD
Nominal voltage from supply terminal 24 VDC
Nominal current consumption from 5 VDC (mod-
ule bus) I
MB
≤ 30 mA
Nominal current from supply terminal (field) I
L
≤ 100 mA (at load current = 0)
Power loss of the module, typical < 1,5 W
Inputs 4
Input voltage at nominal value 24 VDC
– Low level < 4,5 V
– High level > 7 V (max. 30 V)
Input current I
in
Low level < 1,5 mA
High level 2,1 mA < I
in
< 3,7 mA
Input delay
T
ON
< 2,5 ms
T
OFF
< 2,5 ms
Outputs 4
Load voltage V
O
24 VDC
– Voltage range 18 to 30 VDC
Output voltage, high level (loaded) min. L+ (-1 V)
Output current I
A
– High level
A
(nominal value) 0.5 A
– High level I
AMAX
0.6 A (according to IEC 61 131-2)
Simultaneity factor 100 %
Switch-off characteristic K
A
–I
OUT
> 1.5 A < 4 ms
– 1.0 A < I
OUT
< 1.5 A < 10 s
–0.6 A < I
OUT
< 1.0 A min. 10 s/max. 60 s
Delay at signal change and resistive load
– from low to high level 3 ms
– from high to low level 3 ms
Load impedance range 48 Ω to 1 kΩ
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