Safety I/O Modules

Bihl+Wiedemann offers the right module for accessing any safety input signal. Both control cabinet modules (IP20) and field modules (IP67) are available. From a single safety input or output to safety multi-I/O modules we offer the right ASi modul for your requirements. Many of our modules also include available outputs for standard signals.

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Bihl+Wiedemann's Choice

The "Bihl+Wiedemann's Choice" range consists exclusively of best-practice products that combine the highest level of user experience, are nearly always in stock in large quantities and can usually be shipped right away. "Bihl+Wiedemann's Choice" items are suitable for almost all standard applications and are also very attractively priced thanks to the quantities produced. We have introduced the "Bihl+Wiedemann's Choice" labeling to provide our customers with a quick decision-making aid while clearly highlighting what advantages the respective product has for the customer.

B+W's Choice
  • Inputs Safety
  • Outputs Safety
  • ASi Safety
  • Input voltage (sensor supply)
  • Output voltage (actuator supply)
  • ASi address
  • Special function
  • Inputs digital, EDM
  • Outputs digital
  • Length of connector cable
  • Connection
  • Round cable
  • ASi connection
  • Flat design, installation in cable duct possible
  • PCB connection
  • Coating
  • Type
  • Passive Safety
  • Price
Safety I/O Modules

Bihl+Wiedemann offers the right module for accessing any safety input signal. Both control cabinet modules (IP20) and field modules (IP67) are available. From a single safety input or output to safety multi-I/O modules we offer the right ASi modul for your requirements. Many of our modules also include available outputs for standard signals.

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Figure
Inputs Safety
Safety signal inputs
Outputs Safety
Safety signal outputs
Input voltage (sensor supply)
Output voltage (actuator supply)
ASi address
Special function
2 x 2 channels, 4 x 1 channel
floating contacts
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 ASi-5 address
no special function
Your price-
List price-
2 x 2 channels, 4 x 1 channel
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 ASi-5 address
no special function
Your price-
List price-
2 x 2 channels, 4 x 1 channel
OSSDs, floating contacts
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 ASi-5 address
no special function
Your price-
List price-
1 x 2 channels + 2 x 1 channel, 4 x 1 channel
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 ASi-5 address
muting
Your price-
List price-
2 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
no output voltage
2 Single addresses
no special function
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
no special function
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
Reset output for optoelectronic protective devices
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
complementary switch
no local safe output
no Safety signal outputs
out of ASi
out of AUX
1 Single address
no special function
Your price-
List price-
6-8 x 2 channels; depending on configuration
OSSDs, complementary switch, floating contacts
up to 2 release circuits, up to 2 x electronic safe outputs; depending on configuration
electronic safe outputs
out of ASi
out of ASi
depending on configuration
no special function
Your price-
List price-
6-8 x 2 channels; depending on configuration
OSSDs, complementary switch, floating contacts
up to 2 release circuits, up to 2 x electronic safe outputs; depending on configuration
electronic safe outputs
out of ASi
out of ASi
depending on configuration
no special function
Your price-
List price-
6-8 x 2 channels; depending on configuration
OSSDs, complementary switch, floating contacts
up to 2 release circuits, up to 2 x electronic safe outputs; depending on configuration
electronic safe outputs
out of AUX
out of AUX
depending on configuration
muting
Your price-
List price-
2 x 2 channels
OSSDs, floating contacts
4 release circuits, 4 x electronic safe outputs
electronic safe outputs
out of AUX
out of AUX
depending on configuration
no special function
Your price-
List price-
1 x 2 channels
floating contacts
1 release circuit, 2 x relay
relay outputs
out of AUX
out of ASi
1 AB address, 2 Single addresses
safety-switched AUX branches via M12, secure data exchange
Your price-
List price-
1 x 2 channels
floating contacts
1 release circuit, 2 x relay
relay outputs
out of AUX
out of ASi
1 AB address, 2 Single addresses
safety-switched AUX branches via profile cable, secure data exchange
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
to connect 2 x NC contacts to ASi
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
to connect 2 x NC contacts to ASi
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
to connect 2 x NC contacts to ASi
Your price-
List price-
1 x 2 channels
floating contacts
-
no Safety signal outputs
out of ASi
out of ASi
1 Single address
no special function
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
-
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
no special function
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
to connect 2 x NC contacts to ASi
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of AUX
1 Single address
to connect 2 x NC contacts to ASi
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
no output voltage
1 Single address
to connect 2 x NC contacts to ASi
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
no output voltage
1 Single address
to connect E-STOP buttons to ASi via M12
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
no output voltage
1 Single address
to connect 2 x NC contacts to ASi
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
no output voltage
1 Single address
to connect Sick RE13-SA84 / RE13-SAC / RE23-SAC / RE23-SA84 to ASi
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
no output voltage
1 Single address
to connect E-STOP buttons to ASi via M12
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
no output voltage
1 Single address
to connect E-STOP buttons to ASi via M12
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect Pilz PSENslock, PSENcode to ASi
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect Pilz PSENslock, PSENcode to ASi
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect Schmersal AZM400 to ASi
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect Schmersal AZM200 / AZM201 / AZM300 / MZM100 / RSS 16 to ASi
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect Keyence GS-71PC / GS-11PC / GS-M51P / GS-ML51P / GS-M91P to ASi
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect Leuze MLC530R-SPG + Leuze MLC500T-SPG (operation mode 5) to ASi
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect Leuze MLD530-RT3M (operation mode 5) to ASi
Your price-
List price-
1 x 2 channels
OSSDs
-
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect Leuze MLD530-RT3M to ASi
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect Euchner MGB / Pizzato ST GD110MP-G1T to ASi
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect Leuze MLC530R + Leuze MLC500T (operation mode 4) to ASi
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
To connect Sick deTec4 to ASi
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
to connect door contact switch Keyence GS-10PC Series
Your price-
List price-
2 x 2 channels, 4 x 1 channel
floating contacts
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 ASi-5 address
no special function
Your price-
List price-
2 x 2 channels, 4 x 1 channel
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 ASi-5 address
no special function
Your price-
List price-
2 x 2 channels, 4 x 1 channel
OSSDs, floating contacts
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 ASi-5 address
no special function
Your price-
List price-
8 x 2 channels
OSSDs, complementary OSSDs, complementary switch, floating contacts
1 release circuit, 1 x electronic safe outputs, augmented reliability
electronic safe outputs
out of AUX
out of AUX
depending on configuration, optimised for ASIMON360
no special function
Your price-
List price-
6 x 2 channels
OSSDs, complementary switch, floating contacts
2 release circuits, 2 x electronic safe outputs, augmented reliability
electronic safe outputs
out of AUX
out of AUX
depending on configuration, optimised for ASIMON360
no special function
Your price-
List price-
4 x 2 channels
OSSDs, complementary OSSDs, complementary switch, floating contacts
2 release circuits, 2 x electronic safe outputs, augmented reliability
electronic safe outputs
out of AUX
out of AUX
depending on configuration, optimised for ASIMON360
no special function
Your price-
List price-
1 x 2 channels
4 ... 20 mA / 0 ... 10 V / Pt100
no local safe output
no Safety signal outputs
out of AUX
no output voltage
depending on configuration
no special function
Your price-
List price-
1 x 2 channels
thermocouples
no local safe output
no Safety signal outputs
out of ASi
no output voltage
depending on configuration
no special function
Your price-
List price-
no local safe inputs
no Safety signal inputs
1-8 release circuits, 8 x electronic safe outputs
electronic safe outputs
out of AUX
out of AUX
depending on configuration
no special function
Your price-
List price-
2 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of AUX
out of AUX
2 Single addresses
no special function
Your price-
List price-
2 x 2 channels
OSSDs, floating contacts
no local safe output
no Safety signal outputs
out of AUX
no output voltage
2 Single addresses
no special function
Your price-
List price-
2 x 2 channels
complementary OSSDs, floating contacts
no local safe output
no Safety signal outputs
out of AUX
no output voltage
2 Single addresses
no special function
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
floating contacts
1 release circuit, 2 x relay
relay outputs
out of AUX
no output voltage
1 AB address, 2 Single addresses
no special function
Your price-
List price-
no local safe inputs
no Safety signal inputs
1 release circuit, 2 x electronic safe outputs, max. 3 A, augmented reliability
electronic safe outputs
out of AUX
out of AUX
1 Single address, 2 AB addresses
no special function
Your price-
List price-
no local safe inputs
no Safety signal inputs
1 release circuit, 2 x electronic safe outputs
electronic safe outputs
out of AUX
out of AUX
1 Single address, 2 AB addresses
no special function
Your price-
List price-
no local safe inputs
no Safety signal inputs
1 release circuit, 2 x electronic safe outputs, max. 3 A, augmented reliability
electronic safe outputs
out of AUX
out of AUX
1 AB address, 1 Single address
no special function
Your price-
List price-
no local safe inputs
no Safety signal inputs
1 release circuit, 2 x relay
relay outputs
out of ASi
no output voltage
1 AB address, 1 Single address
no special function
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
no special function
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
OSSDs
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
complementary switch
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
no special function
Your price-
List price-
1 x 2 channels; SIL 2, Cat. 3
safety mats 1.2 kΩ or 8.2 kΩ monitoring resistor
no local safe output
no Safety signal outputs
out of AUX
out of AUX
1 Single address
no special function
Your price-
List price-
no local safe inputs
no Safety signal inputs
1 contact expander, 1 x electronic safe output 20 A
electronic safe outputs
no input voltage
out of AUX
-
no special function
Your price-
List price-
no local safe inputs
no Safety signal inputs
1 contact expander, 1 x electronic safe output 10 A
electronic safe outputs
no input voltage
out of AUX
-
no special function
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
for mounting in E-STOP housing
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
for mounting in E-STOP housing
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of ASi
1 Single address
for mounting in E-STOP housing
Your price-
List price-
1 x 2 channels
floating contacts
no local safe output
no Safety signal outputs
out of ASi
out of AUX
1 Single address
no special function
Your price-
List price-
1 x 2 channels
floating contacts
-
-
out of ASi
out of AUX
1 Single address
-
Your price-
List price-
1 x 2 channels
floating contacts
-
no Safety signal outputs
out of ASi
out of AUX
1 Single address
no special function
Your price-
List price-
no local safe inputs
no Safety signal inputs
1 release circuit, 1 x electronic safe output
electronic safe outputs
out of AUX
out of AUX
1 Single address, 2 AB addresses
no special function
Your price-
List price-