2721251 Phoenix Contact, 2721251 Datasheet - Page 2

• Manufacturer Part Number: 2721251
• Manufacturer: Phoenix Contact

Specifications of 2721251

• Lead Free Status / RoHS Status: Supplier Unconfirmed

IB ST ZF 24 BAO 8/U
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2721251
- The fuses are accessible from outside, so that a fault can be cleared quickly.
- The connection to protective earth ground is made directly via the DIN rail.
- The conventional labeling materials (Zack strip ZB-6, etc.) can be used to label the termination blocks.
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
Technical data
Interfaces
Interface
Type of connection
Power supply
Communications voltage U
Typical current consumption
I/O voltage
Peripherals voltage range
Max. power consumption from the local bus
Electrical isolation
Test section
Outputs
No. of channels
Connection method
Type of connection
Voltage output signal
Load/output load voltage output
Voltage output quantization
Basic error limit
Representation of output values
Transmission of output values from the control
system
DAC resolution
Process data update
L
Order No.: 2721251
ST local bus
ST local bus connector
9 V DC (from the ST local bus)
150 mA (at Us)
± 24 V DC 5 % (ripple)
18.5 V DC ... 30.2 V DC
120 mA (from the ST local bus)
100 mA (from the ST local bus)
Bus/Outputs 500 V AC 50 Hz 1 min
Supply voltage/Outputs 500 V AC 50 Hz 1 min
Supply voltage/Ground conductor 500 V AC 50 Hz 1 min
I/O voltage/Ground conductor 500 V AC 50 Hz 1 min
8
2-wire
Spring-cage connection
-10 V ... 10 V (max. 2 mA/-12 V to +12 V (max. 1.2 mA))
> 5 kΩ (> 10 kΩ)
2.44 mV (2.93 mV)
0.19 %
16 bit complement on two
Multiplexed, 4 channels each
13 bits
3 ms (incl. slew rate)
Nov 6, 2009
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