|
An excellent
value in its class, the B856 features a compact 1/16 DIN
package, precise digital setting, versatile functionality, and
a straightforward button-per-digit interface. It can be easily
programmed to perform any standard timing operation: On-Delay,
Off-Delay, Interval, or Repeat Cycle. A unique On-Delay/
Interval Mode can, in many cases, perform the function of two
separate timers. Output is via DPDT relay contacts. Five
selectable time ranges and a programmable decimal point
provide preset times ranging from 0.01 seconds to 9999 hours.
A standard model features a timed DPDT contact output while
another model includes separate timed and instantaneous SPDT
contacts. All are rated for 5 Amp loads.
Simplicity of
operation is maintained while still providing a high level of
functionality. All programming is done through the front
panel, with an intuitive button-per-digit keypad that makes
entry of preset times quick and easy. A crisp dual line LCD
display lets the operator readily view elapsed or remaining
cycle time as well as the preset value. Prominent annunciators
indicate information such as the time range and the status of
the input and outputs.
Button-per-digit preset entry simplifies setup and
operation
High Contrast dual line LCD display indicates both Process
Time and Preset
Value
Field selectable for operation in On-Delay, Off-Delay,
Interval 1, Interval 2, or Repeat Cycle modes
Universal Power Supply accepts 24 - 240 VAC or 24 VDC
Designed to meet IEC 801 level 4 noise immunity standards for
increased reliability
Unique On-Delay/Interval mode lets one unit do the work of two
in many applications
Industry standard socket connection
Programmable security levels prevent unauthorized setpoint or
program changes
UL, CUL recognized, CE compliant
IEC IP65 rated front panel for use in washdown environments
|
