HT 56 has the characteristics of HT 55, which are required for a comfortable installation and an exact operation of a control circuit. With the following functions, even more complex applications can be operated:
• external setpoint adjustment via current or voltage signal
• 2 configurable analog outputs for reading different process values for e.g. master/slave combinations to control other devices.
• 1 - 4 setpoint programs for up to 12 steps. One "step" consists of a temperature ramp and the hold time. The setpoint programs can be chosen via 2 digital inputs and can be operated, e.g. with the commands "start", "stop" and "reset".
Optionally the regulator can also be operated using a standard RS 232/485 interface or with a service software and a connection cable (option) for the configuration.
|controller Type||two-position / three-position regulator|
|regulating characteristics||P/ PD/PID|
|nominal voltage||100 ... 240 V AC|
|measurement values input||15 different thermoelements, Pt 100, DC linear signals, custom linearization with 32 segment|
|regulator outputs||2 x relay, 1 x logic, configurable|
|programmable functions||self-optimization, auto optimization, soft start|
|power control||logic output 11 Vdc, Rout = 220 Ohm (20 mA, max. 6 V) relay 5 A / 250 V|
|program function||16 steps arranged in max. 4 programs|
|accuracy class||0.2 %|
|regulation boost||-100 ... 100 %|
|protect. category front cover||IP 65 (DIN 40 050)|
|cross section clamps||2.5 mm²|
|case dimensions (hxbxd)||96 mm x 96 mm x 125 mm|
|Data for HT 560|
|switching power||3600 W AC 1 (16 A)|
|protection category||IP 30 (DIN 40 050)|
|dimensions housing||260 mm x 180 mm x 240 mm|