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Digital Input Module NAMUR Ex i / I.S. Inputs, 16-Channels for Zone 1 / Div. 1 Series 9470/22
Brand: R. STAHL AGThe 9470/22 series digital input module for Zone 1 has 16 channels for Exi operating zero-potential contacts or NAMUR proximity sensors.
Channels 14 and 15 can also be configured for frequency measurements or as a pulse counter for frequencies of up to 20 kHz. All inputs are short-circuit proof, galvanically separated from the system and individually monitored to check for wire breakage/short-circuiting.
1 - 1 of 1 Part Numbers
9470A
Sixteen channels for contacts and NAMUR proximity sensors – can also be used for frequencies
intrinsically safe Ex ia IIC inputs with line fault monitoring
module in Zone 1 can be hot swapped
General
- Functional Description - The 9470/22 series digital input module for Zone 1 has 16 channels for Ex i operating zero-potential contacts or NAMUR proximity sensors. Channels 14 and 15 can also be configured for frequency measurements or as a pulse counter for frequencies of up to 20 kHz. All inputs are short-circuit proof, galvanically separated from the system and individually monitored to check for wire breakage/short-circuiting.
- Highlights - Sixteen channels for contacts and NAMUR proximity sensors – can also be used for frequencies intrinsically safe Ex ia IIC inputs with line fault monitoring module in Zone 1 can be hot swapped
- Product Description - Digital Input Module NAMUR Ex i / I.S. Inputs, 16 Channels for Zone 1 / Div. 1
- Product Type - 9470/22
- Product Variant - Digital Input Module NAMUR Ex i / I.S. Inputs, 16 Channels for Zone 1 / Div. 1 Series 9470/22
- WebCode - 9470A
1 - 1 of 1 Part Numbers