200V > Funktion modules

250-1BS00 - Function modules | SSI modules

Order no.

250-1BS00
TypeFM 250S

General information
Note-
Features1 SSI channel
Direct power supply to the SSI transducer
Baud rate: 100/300/600 kBit/s (default: 300 kBit/s)
2 configurable digital outputs, one may be used as hold input

Current consumption/power loss
Current consumption from backplane bus120 mA
Power loss1 W

Technical data digital inputs
Number of inputs2
Cable length, shielded1000 m
Cable length, unshielded600 m
Rated load voltageDC 24 V
Reverse polarity protection of rated load voltage
Current consumption from load voltage L+ (without load)-
Rated value-
Input voltage for signal "0"Differential signal RS422
Input voltage for signal "1"Differential signal RS422
Input voltage hysteresis-
Frequency range-
Input resistance-
Input current for signal "1"-
Connection of Two-Wire-BEROs possible-
Max. permissible BERO quiescent current-
Input delay of "0" to "1"-
Input delay of "1" to "0"-
Number of simultaneously utilizable inputs horizontal configuration-
Number of simultaneously utilizable inputs vertical configuration-
Input characteristic curve-
Initial data size4 Byte

Technical data digital outputs
Number of outputs2
Cable length, shielded1000 m
Cable length, unshielded600 m
Rated load voltageDC 24 V
Reverse polarity protection of rated load voltage
Current consumption from load voltage L+ (without load)5 mA
Total current per group, horizontal configuration, 40°C2 A
Total current per group, horizontal configuration, 60°C2 A
Total current per group, vertical configuration2 A
Output voltage signal "1" at min. currentL+ (-0.8 V)
Output voltage signal "1" at max. currentL+ (-125 mV)
Output current at signal "1", rated value1 A
Output current, permitted range to 40°C-
Output current, permitted range to 60°C-
Output current at signal "0" max. (residual current)-
Output delay of "0" to "1"max. 100 µs
Output delay of "1" to "0"max. 350 µs
Minimum load current-
Lamp load5 W
Parallel switching of outputs for redundant control of a loadnot possible
Parallel switching of outputs for increased powernot possible
Actuation of digital input-
Switching frequency with resistive loadmax. 1000 Hz
Switching frequency with inductive loadmax. 0.5 Hz
Switching frequency on lamp loadmax. 10 Hz
Internal limitation of inductive shut-off voltageL+ (-52 V)
Short-circuit protection of outputyes, electronic
Trigger level1.8 A
Number of operating cycle of relay outputs-
Switching capacity of contacts-
Output data size4 Byte

Status information, alarms, diagnostics
Status displayyes
Interruptsno
Process alarmno
Diagnostic interruptno
Diagnostic functionsno
Diagnostics information read-outnone
Supply voltage displayyes
Group error displayyes
Channel error displaynone

Isolation
Between channels-
Between channels of groups to-
Between channels and backplane bus
Between channels and power supply-
Max. potential difference between circuits-
Max. potential difference between inputs (Ucm)-
Max. potential difference between Mana and Mintern (Uiso)-
Max. potential difference between inputs and Mana (Ucm)-
Max. potential difference between inputs and Mintern (Uiso)-
Max. potential difference between Mintern and outputs-
Insulation tested withDC 500 V

Datasizes
Input bytes4
Output bytes4
Parameter bytes6
Diagnostic bytes0

Housing
MaterialPPE / PA 6.6
MountingProfile rail 35 mm

Mechanical data
Dimensions (WxHxD)25.4 mm x 76 mm x 78 mm
Weight100 g

Environmental conditions
Operating temperature0 °C to 60 °C
Storage temperature-25 °C to 70 °C

Certifications
UL certificationyes
KC certification-

Downloads

[Datasheet]
[Manual]
Rev. 14-44