Pulse Isolator PR 5202

Pulse Isolator PR Electronics 5202

PULSE ISOLATOR
5202
• 2 channels – 2 or 4 outputs
• 5-port 3.75 kVAC galvanic isolation
• Dual output
• Cable error detection
• Universal AC or DC supply
Application
• Pulse isolator for the supply of NAMUR sensors. 5202B1, -B2 and -B4 have a
safety barrier for the supply of NAMUR sensors installed in hazardous area.
• Pulse isolator for the detection
of mechanical contacts. 5202B1, -B2 and -B4
have a safety barrier for the detection
of mechanical contacts installed in
hazardous area.
• One input signal can be used on two separate outputs.
• A cable error alarm can be detected on a separate
output.
Technical characteristics
• PR5202A1, -A2, -B1 and -B2 have relays with change-over contacts or open
NPN collectors. For 5202B1 and -B2 these are available in the safe area.
• PR5202A4 and -B4 have 4 SPST relays, which are activated simultaneously
two and two. Each relay can be programmed to the function N.O. or N.C. For
5202B4 the relays are available in the safe area.
• Inputs, outputs, and supply are floating and galvanically separated.
• The 5202 is designed according to strict safety requirements and is thus suitable
for application in SIL 2 installations.
Mounting / installation
• Mounted vertically or horizontally on a DIN rail. Up to 84 channels per metre
can be mounted.