MTL Instruments MTL5526 Switch Operated Relay 2-Channel, IS Output, 2A, Supply Voltage 20-35VDC, Din Mount

Switch Operated Relay 2-Channel, IS Output, 1–pole changeover per channel, Contact rating: 250V ac, limited to 40V dc for IS applications, 2A (reactive loads must be suppressed), Supply Voltage 20-35VDC, Din Mount

Features:
• The MTL5526 enables two separate IS circuits in a hazardous area to be contact controlled by one or two, on/off, control signals in a safe area.
• Applications include the calibration of strain–gauge bridges, changing the polarity (and thereby the tone) of an IS sounder, the testing of IS fire alarms, and the transfer of safe-area signals into an annunciator with IS input terminals not segregated from each other.
• The output–relay contacts are certified as non–energy–storing apparatus, and can be connected to any IS circuit without further certification, provided that separate IS circuits are such that they would remain safe if connected together
• LED indicators, Green: power indication, Yellow: two: output status, on when relay energised