The PROP CAN valve con­troller with CAN bus reg­u­lates the flow rate of a pro­por­tional valve. It can be used in many hy­draulic ap­pli­ca­tions. CAN high speed or CAN low speed (al­ter­na­tively RS485) can be used to com­mu­ni­cate with other mod­ules and sup­ports easy in­te­gra­tion into ex­ist­ing sys­tems.



The mi­cro­con­troller-based cur­rent reg­u­la­tor pro­vides a con­stant out­put cur­rent pro­por­tional to the set point value 0 - 10 Volt or 0 - 20 mA. Con­trol and data down­load via CAN bus in­ter­face is sup­ported. Sup­ply volt­age and tem­per­a­ture fluc­tu­a­tions are com­pen­sated which en­sures con­stant flow rates. To coun­ter­act stic­tion and hys­tere­sis ef­fects a dither fre­quency can be ad­justed (su­per­im­posed small rec­tan­gu­lar rip­ple fre­quency). Please refer to the sec­tion hous­ings and base plates for ad­di­tional hous­ing op­tions.

Application Examples

Application Examples
CANopen I/O-mod­ule

Technical data

Product Name Value
Op­er­at­ing volt­age 9 - 30 VDC
Qui­es­cent cur­rent <250 µA (stand by), 30 mA (idle)
Con­tin­u­ous cur­rent limit 3 A
En­vi­ron­men­tal pro­tec­tion IP 53


Connection diagram

Product Details

Product Name Features Housing Order No.
Pro­por­tional am­pli­fier CAN 9-30 V De­sired volt­age / Cur­rent with CAN-bus S1/G2/E 1.​108.​310.​00E


Product Name Order No.
Starter kit Prop CAN 1.​100.​110.​03
Pro­gram­ming tool MRS De­vel­op­ers Stu­dio 1.​100.​100.​09
PCAN USB in­ter­face 105358
Cable set for pro­gram­ming 109446
Flat pin socket 1.​017.​002.​00
FAS­TON ter­mi­nal 6.3mm 1.5-2.5 mm2 103064
FAS­TON ter­mi­nal 6.3 mm 1 mm2 102355
FAS­TON ter­mi­nal 2.8 mm 0.5-1.0 mm2 105292
Cable FLRY 2 x 0.5 mm² white/green SL20 113085