GE / IP FANUC Series 90/30 In Stock
The IC660BBD025 is a 5/12/24 VDC 32-Circuit Sink I/O Block. This block is an intelligent, configurable module that interfaces the controller to devices that send or receive binary signals. IC660BBD025 works with both 2-wire and 3-wire proximity switches, as well as other input devices. It is important to note that if the user plans to provide current to field output devices rather than receive current, a Source Block IC660BBD024 is recommended.
Source and Sink block versions each operate with direct current (12 to 24 volts). IC660BBD025 is also +5 volt TTL (transistor-transistor logic) compatible. The block’s 32 circuits can be configured as input, output, or output with feedback. In output configurations, block architecture protects driver circuits against short circuits caused by wiring errors. Configurable features of the IC660BBD025 include Output Pulse Test capability, Input Filter Time, CPU Redundancy type, Output Hold behavior, and its readiness for use as a Bus Switching Module control.
Block terminals 5 through 46 are for connecting field devices. The user should wire the block power disconnects so that block power and input power can be removed at the same time. Simultaneous power removal ensures that the block will not power up unexpectedly when multiple inputs are activated.
IC660BBD025 ships with block diagnostics that monitor output and check actual switch state against expected or commanded switch state. The block handles a steady-state load of 0.5 Amps when operating normally. Block behavior and circuits are configured using a handheld monitor. The monitor can also be used with LEDs on the chassis of the block itself to check operating status at a glance.
When installing the block, it is crucial to use a protective case and choose a place with no airborne contaminants. Adequate cooling and air flow are essential. Ground screws must connect to a reliable grounding system. To properly disconnect block power, circuit power must be disconnected.
|Rated Voltage:||5/12/24 VDC|
|# of Points:||32|
|Input Range:||4.9-5.3 VDC or 10-30 VDC|
|Operating Voltage:||4.9-5.3 VDC or 10-30 VDC|
|Points per Common:||One group of 32|
Block Type: CatalogNumbers:
32 Circuit 12 / 24 VDC Source: I / OBlock
32Circuit5 / 12 / 24VDCTTLSink: I / OBlock
DC 32-circuit discrete input and output
IC660BBD024 IC660TBD024 IC660EBD024 IC660BBD025 IC660TBD025 IC660EBD025
Size (height x width x depth):
LEDs (I/O Block) LEDs (each circuit)
Block to Block Isolation HeatDissipation
8.83” (22.44cm) x 3.56” (9.05cm) x 4.42” (11.23cm)
4 lbs. (1.8 kg)
Unit OK, I / OEnabled Individual logic side indicators 850V
11W minimum with 8 inputs
18W maximum with 32 outputs at .5 amp
Operating voltage (single source)
Ripple(maximum) Required DC power
Power supply dropout times
10 to 30 VDC (12 / 24 V supply)
4.9 to 5.3 VDC (5 V supply) (sink model only) absolute instantaneous limit
10% (12 / 24 volts) , 1% (5 volts)
150 mA typical, 300 mA maximum
4 mS at 12 volts, 20 ms at 24 volts
Input voltage relative to (DC–) Input ON, 5 VDC supply
12 VDC supply
24 VDC supply Input OFF 5 VDC supply
12 VDC supply
24 VDC supply Input impedance (typical) Input processing time (typical) Selectable input filter times
Source Blocks SinkBlocks
not applicable 0–0.8 VDC
8–12 VDC 0–4 VDC
18–24 VDC 0–6 VDC
not applicable 2–5 VDC
0–6 VDC 6–12 VDC
0–12 VDC 12–24 VDC
3.3 K ohms
1.4 mS (plus selectable filter delay)
1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100mS
Maximum output current (steady state) Maximum inrush current
Block output current (total)
Output OFF leakage current (maximum) Output turn–on delay (maximum) Output voltage drop
0.5 amps per circuit
4 amps up to 10 mS (once every .5 sec. maximum) 16 amps
2.0 volts maximum at 4 amps inrush Switch Fault
Operating temperature Storage temperature Humidity
0 C to +60 C (+32 to +140 F)
–40 to +100 C (–40 to +212 F)
5% to 95% (non–condensing)
5–10Hz 0.2” (5.08mm) displacement, 10–200Hz at 1G
Repair your IC660BBD025
For more information on the IC660BBD025 Sink I/O Block of the GE Fanuc Genius I/O Series, please see the Datasheet User-Manual.
The final letter in the part number (ex. IC660BBD025K) indicates the revision. Revision K and later use the newer style electronic housing and therefore need the newer style plastic door and may indicate some compatibility issues with the terminal strip.
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