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IDEC SX5A Series Communication Interface Manual page 3

As-interface (communication terminal and repeater)

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Communication & Networking
IP67 I/O Module
AS-Interface Ver. 2.1 compliant. A maximum of 62 slaves can be connected.
SX5A-SWN40S02 is a Ver. 2.0 standard slave, which allows for connection of up to 31 slaves.
Compatible with 2- and 3-wire sensors
With AS-Interface power and input status indicators
Overload detection function on the sensor power supply
Output overload detection function (2 in/2 out model, 4 in/3 out model)
IEC62026-2 compliant
Specifi cations
Models
Rated Operating
Voltage (Ue)
Rated Operating
Current (Ie)
External Auxiliary
Power Supply U (
Operating Temperature
General
Storage Temperature
Degree of Protection
Connection Method
Weight
Mounting Method
Input Points/Signals
Input Power
Input
Load Current Capacity
OFF Current
ON Current (sink)
Protection Circuit
Output Points/Signals
Output Power
Output
Voltage
Current
Communication Error
Slave Type
Profi le
Communication
Data Bits
D0
D1
D2
D3
SX5A-SWN40S02
≤ 40mA (without sensor)
240mA maximum
)
AUX
IP67 (EN60529); Attach SX9Z-CAP1 protection caps on unused I/O connectors.
4DC inputs
2- and 3-wire sensors
(NPN)
≤ 200mA (Tb ≤ 40°C)
≤ 150mA (Tb ≤ 60°C)
OFF ≤ 1mA
ON ≥ 4.5mA
Standard slave
IO
0
ID
1
ID2
Input
Output
IN1
IN2
IN3
IN4
USA: 800-262-IDEC
SX5A-SWN40K02N
SX5A-SWM22KS2N
26.5 to 31.6V DC supplied from AS-Interface line
≤ 40mA (without sensor)
140mA maximum
20 to 30V DC PELV (protective very-low voltage: protection
–25 to +60°C (no freezing)
–25 to +85°C (no freezing)
Insulation displacement technology for fl at cables (yellow/black)
M12 connector for I/O
100g
Screw mounting on base module
4DC inputs
2- and 3-wire sensors (PNP)
2- and 3-wire sensors (PNP)
20 to 31V DC supplied from AS-Interface line
≤ 100mA (Tb ≤ 40°C)
≤ 75mA (Tb ≤ 60°C)
Provided with overload and short-circuit protection
Input current limit ≤ 8mA
2 PNP transistor outputs
(with overload/short-circuit
Supplied from external auxiliary power supply U (
External auxiliary power voltage U (
1A per output point
0
A
2
Input
Output
Input
IN1
IN2
IN3
IN3
IN4
IN4
Canada: 888-317-IDEC
SX5A AS-Interface
SX5A-SWM43KS2N
≤ 40mA (without sensor)
240mA maximum
class 3 VDE0106 / IEC60364-4-41 compliant)
150g
2DC inputs
4DC inputs
2- and 3-wire sensors (PNP)
≤ 200mA (Tb ≤ 40°C)
≤ 150mA (Tb ≤ 60°C)
OFF ≤ 2mA
ON ≥ 4mA
3 PNP transistor outputs
(with overload/short-circuit
protection)
protection)
) – 0.5V
AUX
2A (OUT1, OUT2) 1.5A
(OUT3) 4A total
Output turns off
A/B slave
B
7
A
A
2
2
Output
Input
OUT1
IN1
OUT2
IN2
IN3
IN4
)
AUX
Output
OUT1
OUT2
OUT3
257

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