Apl2n series valve limit switch box
The apl2n-series valve limit switch box (responder) is a remote transmission valve open or closed signal transmission device with an on-site visual location indicator that can be rapidly adjusted to the internal cavity position to achieve a signal feedback at different locations, with a self-contained namu standard frame installed directly on the aerodynamic implementer. The series limit switch box is designed to contain aluminum shells, has a solid outer design, has a double-line interface, is designed to shield from bolts and has a protection level of ip67。
Standard technical parameters for valve limit switches for the apl2n series:
1. Description of the main model of the limit switch box:
Standard mechanical model description: lit switch box mechanical switcchs valve posiition indicator
(a) apl-210n mechanical: an inline 2 sets of spdt single-slash mechanical micro-switches (a standing point no, a constant closed point nc, a public point com per group)
(a) apl-213n mechanical: an internal 2-set spst single-slash mechanical micro-switch (a standing point no, a common point com per group)
Mechanical micro-switches may select a national product card or a micro-switch for a well-known brand (taiwan zingear, honiwelhoneywell, omronomron, etc.)
Standard sensitivity approach model description: limit switch box transparency switch sensor
Apl-220n proximity: the built-in 2 sets of telepathic proximity switches (two-line closed nc/hlno, three-line npn/pnp-no/nc, optional working voltage 10-30 vdc normal and 8. 2 vdc namur benevolent nj2-v3-n) which provide customized services
(b) electronic proximity switch brands may select a national product card or a well-known brand switch (befoppepper-fuchs, turk, ifomenifm, honiwelhoneywell, omronomron, etc.)
Apl-220n (selection of a combination of forppepper-fuchs nj2-v3-n namu exiact6 8. 2v)
Apl-223n (selection of a combination of forpepperl-fuch nbb3-v3-z4 5-60vdc/24vdc)
Standard paragraph magnetic proximity model description:
(a) apl-230n magnetic sensing proximity: the built-in 2 sets of magnetic sexy should approach switches (optional 2-line permanent nc/rk no, working voltage 5~220 vdc/ac, non-sourced dry nodes)
2 the shell is treated with ablution metal and surface epoxy polyester laminated。
C. 3,306 rims and molars, which can be rotated with the valve pole
(d) 4, with an 8-position connection end, with a numerical number clearly visible (as opposed to a wiring map) and an electromagnetic valve link empty
5. Mechanical micro-movement switch contact points may be selected for the purple, silver, and gold contact types, and close-to-use switches for electrons and magnetics, etc.
6 for voltage currents: max 16gpa 1/2hp 250vdc/ac; ac: 250v 3a, 125v 5a dc: 250v 0. 2a, 125v 0. 4a, 30v 4a, 8v 5a
7. All sealed positions are selected for o-rings up to ip67 protection level
8. Applicable ambient temperature: 20°c ~ 60°c (special temperature can provide customized services)
9, 2-g1/2, 2-m20*1. 5, 2-npt1/2, etc.
10, switch position can be clearly identified by indicator (open/closed)
11, activity-composite mounts of 30-80/130-h20/h30mm, with the option of carbon steel or rust steel。
12. Pack a separate box with a certificate of certification and instructions, each with a waterproof head and a waterproof cover。
13, services such as product labelling and shell colours could be provided
Apl2n series valve limit switch box (limited switch box keyword):
Apl-210n/213n/2223n/230n valve limit switch box, aerodynamic valve limit switch box, aerodynamic valve returner, aerodynamic valve returner, valve signal feedback device, valve transformer, namu output type, ben-anam limit switch, wind valve signal feedback, waterproof valve door switch, mechanical travel micro-engineer, apl-220n gas valve opening position indicator, non-dry point-type magnetic limit switch box, avv signal feedback device, etc。