SSI SPR-2 Pulse Isolation Relay

Full Description

Condition: EXCELLENT **NEW IN BOX** SSI BRAND SPR-2 PULSE ISOLATION RELAY The SPR-2 pulse isolation relay is designed to provide two sets of isolated (dry) solid state Form C (KYZ relays) contacts from a single field-selectable Form A or C input over a wide voltage range. The SPR-2 relay is functionally equivalent to the RPR-2PS, but contains the standard-duty solid state outputs. The sense voltage between the SPR-2 and the sending device (typically a meter) is +13 VDC. The SPR-2 may be used with meters having high or low voltage semiconductor outputs, or mechanical output contacts (relays). https://solidstateinstruments.com/productpages/spr-2-pulse-isolation-relay.php