The TTL Half Card Insert Reader models are suitable for battery applications through the use of an integrated “card inserted” switch. These single-track models will read cards encoded according to ISO specifications as long as there are no more than 34 characters on Track 1 or no more than 16 characters on Track 2 (or up to 27 characters when encoded at 128 bpi). These compact units do not include a bezel so they can be mounted in a very small space. In addition to the front switch, both a card present signal from the magnetic circuits and a rear switch are available to indicate the presence of a card in the slot. Strobe and data signals from the read circuits are used to acquire the data from each track.
Features
Strobe and data interface
Small footprint
Low power consumption
Available in track 1 or Track 2 configuration
Reads wide range of bit densities
Card present opto-sensor detects if card is fully inserted in reader
Open chassis design with superior debris clearing capability
Magstripe reading during card insertion and removal
