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V 2 0 0 - 1 8 - E 3 B
S n a p - i n I / O M o d u l e
Relay Outputs
Number of outputs
Output type
Type of relay
Outputs' power supply
Galvanic isolation
Relay outputs to bus
Group to group, relay
outputs
Relay to transistor outputs
Output current
Maximum frequency
Contact protection
Notes:
4.
Outputs #2,3,4,5,6 and 7 share a common signal. Outputs #8,9,10,11,12,13,14,15 and 16
share a common signal
Transistor Outputs
Number of outputs
Output type
Galvanic isolation
Transistor outputs to bus
Transistor outputs to
transistor outputs
Transistor outputs to relay
outputs
Output current
Maximum frequency
ON voltage drop
Short circuit protection
pnp (source) power supply
npn (sink) power supply
operating voltage
Notes:
5.
Both transistor outputs may be used as high-speed outputs.
12
15 (in two groups). See Note 4.
SPST-NO relay; 230VAC / 24VDC
Takamisawa (Fujitsu) NY-24W-K or NAIS (Matsushita) PA1a-24V
See Digital Output's Power Supply above
Yes
Yes
Yes
Resistive Load
3A maximum per output
8A maximum total for common. See Note 4.
Inductive Load
1A maximum per output
4A maximum total for common. See Note 4.
0.5Hz (at maximum rated load)
External precautions required (see Increasing Contact Life Span, p.4)
2, high-speed. Each can be individually set as pnp (source) or npn (sink) via
wiring and jumper settings. See Note 5.
pnp: P-MOSFET (open drain)
npn: N-MOSFET (open drain)
Yes
No
Yes
pnp: 0.5A maximum per output
npn: 50mA maximum per output
Resistive load
pnp: 2kHz
npn: 50kHz
Inductive load
0.5Hz
pnp: 0.5VDC maximum
npn: 0.4VDC maximum
Yes (pnp only)
See Digital Output's Power Supply above
3.5V to 28.8VDC,
unrelated to the voltage of either the I/O module or the controller
1 1 / 0 4
Unitronics Industrial Automation
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