Epec 3720控制器

需要同时连接10对比例阀吗？Epec 3720控制器是一款专门针对具有大量PWM输出和反馈引脚的液压致动控制而优化开发的产品。

Epec 3720 控制器I/O接口可以兼容之前的 Epec 2020 控制器，方便升级换代。此外，Epec 3720控制器采用了一贯经久耐用的坚固铝制外壳和安全可靠的连接器。

Need to connect 10 propo valve pairs? Epec 3720 control unit is specially optimized for hydraulic actuator control with a high amount of PWM outputs and feedback pins.

Epec 3720 I/O interface is compatible with the previous Epec 2020 control unit and gives an easy upgrade possibility. Furthermore, Epec 3720 comes in the same rugged proven-in-use aluminum housing and reliable connectors.

Processor: 16/32 bit CPU
Flash memory: 1,6 MByte
RAM: 1024 kByte (external), 138 kByte (internal)
PLCopen application size: up to 768 kByte
CAN: 1 or 2
I/O: 59 (35 inputs + 24 outputs)
IP class: IP67
Temperature range: -40 … + 85 °C
-40 … +185 °F
Connectors: 3 x AMP23, 1 x AMP8
CODESYS version: 2.3
Supported CAN protocols: CANopen, SAEJ1939

Symbol / Name	Explanation
CE	This product complies with the requirements set in the CE Standard.
E17	This product is certified with normal automotive (E17) EMC (electromagnetic compatibility) standards.
RoHS2	This product complies with the RoHS directive (The Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment).

Ordering code	E30B3720-21	E30B3720-01	E30B3720-02
Technical Manual ID	MAN000671	MAN000673	MAN000672
CAN	2	2	2
5 V REF	1	1	1
Internal CAN termination	-	-	yes (always on)
PWM / DO / DI (pull-down)	8	8	8
PWM / DO / DI (pull-up resistor)	16	16	16
FB / AI (1 A)	-	20 (10 pairs)	20 (10 pairs)
FB / AI (2 A)	20 (10 pairs)	-	-
AI / DI (0-5 V / 0-22 mA, internal 2,2 kΩ resistor connected to +5 V )	1	1	1
AI / DI (0-5 V / 0-22 mA)	5	5	5
AUX OUT (max 4 A)	2 (shared current)	2 (shared current)	2 (shared current)

Control system solutions for mobile machinery

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纯正芬兰科技典范

芬兰测试，芬兰设计，芬兰制造.

Epec 控制系统百分比芬兰制造。

我们是一家专业提供控制系统和信息系统解决方案的供应商，我们的产品可以应对各类极端的作业环境。Epec用户至上的团队与流程能够满足大型国际客户的需求。

Epec 3720控制器