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SIMATIC S7-1500 TM Count 2x24V 2 channels, up to 200 kHz
SKU: 6ES7550-1AA01-0AB0
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Short Description
Description:
SIMATIC S7-1500, TM count 2x 24 V counter module, 2 channels for 24 V incremental or pulse encoders, 3 DI, and 2 DQ per channel.
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Specifications:
Product type designation: TM Count 2x24V.
Firmware version: V2.0.
FW updates possible.
Product function (I&M data): I&M0 to I&M3 and Isochronous mode.
Width: 35 mm.
Height: 147 mm.
Depth: 129 mm.
Engineering with:
STEP 7 TIA Portal configurable/integrated from version: V16 with HSP 0332 / V17.
PROFIBUS from GSD version/GSD revision: GSD Revision 5.
PROFINET from GSD version/GSD revision: V2.3.
Installation type/mounting:
Rail mounting: S7-1500 mounting rail.
Supply voltage:
Rated value (DC): 24 V.
Permissible range, lower limit (DC): 19.2 V.
Permissible range, upper limit (DC): 28.8 V.
Reverse polarity protection.
Input current:
Current consumption, max: 75 mA; without load.
Encoder supply:
Number of outputs: 1; A common 24V encoder supply for both channels.
24 V encoder supply:
24 V: L+ (-0.8 V).
Short-circuit protection.
Output current, max.: 1 A; total current of all encoders/channels.
Power:
Power available from the backplane bus: 1.3 W.
Power loss, typ.: 4 W.
Digital inputs:
Number of digital inputs: 6; 3 per channel.
Digital inputs, parameterizable.
Input characteristic curve in accordance with IEC 61131, type 3.
Digital input functions, parameterizable:
Gate start/stop.
Capture.
Synchronization.
Freely usable digital input.
Probe.
Input voltage:
Type of input voltage: DC.
Rated value (DC): 24 V.
For signal "0": -5 ... +5 V.
For signal "1": +11 to +30V.
Permissible voltage at input, min.: -30 V; -5 V continuous, -30 V brief reverse polarity protection.
Permissible voltage at input, max.: 30 V.
Input current:
For signal "1", typ.: 2.5 Ma.
Cable length:
Shielded, max.: 1 000 m.
Unshielded, max.: 600 m.
Digital outputs:
Type of digital output: Transistor.
Number of digital outputs: 4; 2 per channel.
Digital outputs, parameterizable.
Short-circuit protection: electronic/thermal.
Response threshold, typ.: 1 A.
Limitation of inductive shutdown voltage to: L+ (-53 V).
Controlling a digital input.
Digital output functions, parameterizable:
Switching tripped by comparison values.
Freely usable digital output.
Switching capacity of the outputs:
With resistive load, max: 0.5 A; Per digital output.
On lamp load, max: 5 W.
Load resistance range:
Lower limit: 48 Ω.
Upper limit: 12 k Ω.
Output voltage:
Type of output voltage: DC.
For signal "1", min.: 23.2 V; L+ (-0.8 V).
Output current:
For signal "1" rated value: 0.5 A; Per digital output.
For signal "1" permissible range, max.: 0.6 A; Per digital output.
For signal "1" minimum load current: 2 Ma.
For signal "0" residual current, max.: 0.5 mA.
Switching frequency:
With resistive load, max: 10 kHz.
With inductive load, max: 0.5 Hz; Acc. to IEC 60947-5-1, DC-13; observe derating curve.
On lamp load, max: 10 Hz.
Total current of the outputs:
Current per module, max.: 2 A.
Cable length:
Shielded, max.: 1 000 m.
Unshielded, max.: 600 m.
Ambient temperature during operation:
Horizontal installation, min: -30 °C.
Horizontal installation, max: 60 °C; Please note derating for inductive loads.
Vertical installation, min: -30 °C.
Vertical installation, max: 40 °C; Please note derating for inductive loads.
Altitude during operation relating to sea level:
Installation altitude above sea level, max.: 5 000 m; restrictions for installation altitudes > 2000 m.