意大利TER Tecno Elettrica Ravasi Srl公司，由Sergio Blasi创立于1962年，专业生产开关和控制器，所有产品始终在意大利制造，是工业起重和搬运机械、风能和舞台技术的控制、监督和安全设备领域的可靠伙伴，出口到全球69个国家。TER的质量管理体系现在基于UNIISO9001: 2015的流程，并获得了美国和加拿大市场的cULus产品认证，俄罗斯市场的EAC产品认证。TER产品包括：GF4C偏航传感器、PF2C旋转限位开关、Base旋转限位开关、Fox旋转限位开关、Oscar旋转限位开关、TOP旋转限位开关、TER按钮控制站、TER主令控制器。

TER型号表：

PF090300010003	PF090303000006	PF090100500005	PF090400750008	PF090400750001	PF090400500017	PF090300750008	PF090400200011
PF090300010004	PF090303000009	PF090100750004	PF090401000006	PF090400750010	PF090400750005	PF090300750010	PF090400250006
PF090300050002	PF090300010001	PF090101000005	PF090401000016	PF090401000013	PF090400750012	PF090301000006	PF090400250011
PF090300050004	PF090300010006	PF090101500003	PF090401500006	PF090401000018	PF090401000014	PF090301000013	PF090400500007
PF090300100003	PF090300050001	PF090100150004	PF090401500013	PF090401500008	PF090401000020	PF090301500011	PF090400500015
PF090300100005	PF090300050006	PF090100500012	PF090402000008	PF090401500015	PF090401500010	PF090301500009	PF090202000001
PF090300150004	PF090300100002	PF090100750005	PF090402000013	PF090402000009	PF090401500017	PF090302000002	PF090400050015
PF090300150007	PF090300100007	PF090101000007	PF090402500010	PF090402000002	PF090402000007	PF090302000004	PF090400100007
PF090300200002	PF090300150002	PF090101500004	PF090402500016	PF090402500012	PF090402000016	PF090302500007	PF090400100014
PF090300200004	PF090300150001	PF090400010001	PF090403000004	PF090402500017	PF090402500014	PF090302500010	PF090400150011
PF090300250006	PF090300200001	PF090400010008	PF090403000012	PF090403000007	PF090402500019	PF090201000002	PF090400150017
PF090300250007	PF090300200006	PF090400050004	PF090400010003	PF090400010005	PF090403000009	PF090202500003	PF090400200006
PF090300500002	PF090300250001	PF090400050010	PF090400010010	PF090400010012	PF090403000015	PF090301500083	PF090400200013
PF090300500028	PF090300250002	PF090400100002	PF090400050003	PF090400050007	PF090400010007	PF090302000027	PF090400250002
PF090300750007	PF090300500006	PF090400100009	PF090400050012	PF090400050014	PF090400010014	PF090302000076	PF090400250013
PF090300750009	PF090300500007	PF090400150007	PF090400100004	PF090400100006	PF090400050009	PF090400100005	PF090400500006
PF090301000002	PF090300750004	PF090400150003	PF090400100011	PF090400100013	PF090400050016	PF090400100008	PF090202000002
PF090301000001	PF090300750006	PF090400200002	PF090400150002	PF090400150001	PF090400100015	PF090400500102	PF090200150001
PF090301500002	PF090301000003	PF090400200008	PF090400150014	PF090400150016	PF090400150012	PF090401000135	PF090200150003
PF090301500001	PF090301000004	PF090400250003	PF090400200004	PF090400200001	PF090400150018	PF090401000148	PF090200200002
PF090302000006	PF090301500008	PF090400250008	PF090400200010	PF090400200012	PF090400200007	PF090100150003	PF090200200008
PF090302000007	PF090301500003	PF090400500002	PF090400250005	PF090400250001	PF090400200014	PF090100250005	PF090200250001
PF090302500003	PF090302000003	PF090400500008	PF090400250010	PF090400250012	PF090400250007	PF090201500001	PF090200250003
PF090302500009	PF090302000008	PF090400750014	PF090400500003	PF090400500001	PF090400250014	PF090400100010	PF090200500001
PF090303000004	PF090302500008	PF090400750007	PF090400500014	PF090400500016	PF090400500011	PF090400150008	PF009200500006
PF090303000008	PF090302500011	PF090401000001	PF090400750003	PF090400750004	PF090400500018	PF090400150013	PF090200750001
PF090300010002	PF090303000007	PF090401000002	PF090400750009	PF090400750011	PF090400750006	PF090400200003	PF090200750003
PF090300010005	PF090303000010	PF090401500005	PF090401000003	PF090401000005	PF090400750013	PF090400200009	PF090400200005
PF090300050003	PF090100250006	PF090401500012	PF090401000017	PF090401000019	PF090401000015	PF090400250004	PF090202500002
PF090300050005	PF090200200006	PF090402000001	PF090401500007	PF090401500009	PF090401000021	PF090400250009	PF090200100001
PF090300100004	PF090201000001	PF090402000012	PF090401500014	PF090401500016	PF090401500011	PF090400500004	PF090200100004
PF090300100006	PF090202000015	PF090402500009	PF090402000006	PF090402000010	PF090401500018	PF090400500005	PF090400010013
PF090300150003	PF090300750106	PF090402500005	PF090402000014	PF090402000015	PF090402000011	PF090400750002	PF090400050008
PF090300150008	PF09030080010	PF090403000003	PF090402500011	PF090402500013	PF090402000017	PF090201500002	PF090400010011
PF090300200003	PF090300800011	PF090403000013	PF090402500003	PF090402500018	PF090402500015	PF090400050013	PF090400050006
PF090300200005	PF090301000071	PF090400010002	PF090403000005	PF090403000008	PF090402500020	PF090400100012	PF090400050011
PF090300250003	PF090301000122	PF090400010009	PF090403000001	PF090403000014	PF090403000010	PF090400150010	PF090400100003
PF090300250008	PF090301000184	PF090400050005	PF090400010004	PF090400010006	PF090403000016	PF090400150015	PF090301500023
PF090300500003	PF090301000251	PF090300500017