日本森泰克SUMTA增量式编码器irs3是日本sumta森泰克k系列编码器：irs3系列为sumtak森泰克增量型编码器：irs320-500-001irs320-2500-001irs320-1800-001irs320-1024-001irs320-1000-001irs330-1024-002irs330-1000-002irs320-100-001irs320-600-001irs320-2500-001irs350-1000-004irs350-600-004irs350-500-004irs350-2500-004irs350-100-004irs360-1000-005irs360-300-005irs360-2000-005irs360-1000-005irs360-1024-005irs360-600-005日本森泰克SUMTA增量式编码器)