Frequency (Contact, reed, NPN, PNP, namur, photoelectric, hall effect sensor, 24V or TTL) to analog DC mA or V isolator and converter. Input range from 1 mHz to 9.99 KHz. 3-way galvanic isolation. DIN rail mounting. Power supply 19 ~ 40Vdc/19 ~ 28Vac

DC current / voltage, double alarm trip module with universal input and relay output

DC current/voltage to frequency isolator/converter. Input: Current 0..20, 4..20 mA; voltage 0..5, 1..5, 0..10, 2..10 Vdc. Output: Transistor NPN open collector 30 Vdc 300 mA; reed relay 30 Vdc/ac 100 mA, max frequency 10 kHz. Power Supply 19..40 Vdc.