Presentation. Limit switches. b XC2J. v With head for linear movement (plunger) with 1 cable entry. v With head for rotary movement (lever)

Transcription

1 Presentation b XCJ with cable entry v With head for linear movement (plunger) v With head for rotary movement (lever)

2 General characteristics Environment characteristics Conformity to standards Standard version c a Special version a a Protective treatment Standard version Ambient air temperature Vibration resistance Shock resistance Electric shock protection Degree of protection IP conforming to IEC, IP conforming to NF C - Repeat accuracy Cable entry Contact block characteristics Rated operational characteristics a AC-; A (Ue = V, Ie = A) c DC-; Q (Ue = V, Ie =. A), conforming to IEC -- Appendix A, EN -- Rated insulation voltage Resistance across terminals Short-circuit protection Connection Screw clamp terminals XCKZ XESPp Minimum actuation speed Electrical durability b b b b XCKZ, XESP, XESP a Ithe / V, V V, V, c V W

3 References, characteristics Type of head Plunger Rotary Type of operator Steel roller roller lever () thermoplastic roller lever () Steel rod lever U () References Single-pole CO XCKZ () Adjustable throughout. ZCJC + ZCJE. mm. ZCJC + ZCJE. (A) mm. ZCJC + ZCJE. mm. left AND right ZCJC + ZCJE + ZCJY ZCJC + ZCJE + ZCJY ZCJC + ZCJE + ZCJY left OR right ZCJC + ZCJE + ZCJY ZCJC + ZCJE + ZCJY ZCJC + ZCJE + ZCJY Weight () Contact operation closed (A) = cam displacement open Complementary characteristics not shown under general characteristics (page ) Switch actuation On end On end Type of actuation Maximum actuation speed Mechanical durability Minimum tripping force or torque With head ZCJE With head ZCJE Cable entry Other versions

4 Dimensions ZCJC + ZCJE ZCJC + ZCJE ZCJC + ZCJE... () () () ZCJC + ZCJEp + ZCJY ZCJC + ZCJEp + ZCJY ZCJC + ZCJEp + ZCJY = = = = = = ()... () () () () () = = = = = = () Fixing from the rear: by M screws. Depth of thread on switch: mm. () max. () max. () max. Ø: Fixing from the front via holes Ø.. Cable gland incorporated (all XCJC models).

5 Presentation ZCJY ZCJE ZCJE ZCJY ZCJE ZCJE ZCJY ZCJY ZCJE ZCJE ZCJE ZCJE, JE, JE, JE ZCJY ZCJY ZCJE ZCJE ZCJY ZCJY ZCJE ZCJE ZCJY ZCJE, JE, JE ZCJE ZCJE ZCJC, JC ZCJD ZCJD, JD ZCJC, JC, JC, JC

6 References Bodies with contacts for plunger or rotary head Type With contact block Scheme Reference Weight Fixed bodies step ZCJC ZCJCp ZCJC step Plug-in bodies step ZCJC ZCJD ZCJD ZCJDp step ZCJD Type With contact block Scheme Reference Weight Fixed bodies step ZCJC ZCJCp step ZCJC ZCJC

7 References (continued) ZCJEp Plunger heads Type of operator Compatible bodies Maximum actuation speed For actuation on end End plunger metal Reference Weight ZCJE ZCJE ZCJEp Side plunger metal ZCJE ZCJE ZCJE For actuation by cam End ball bearing plunger ZCJE End roller plunger steel ZCJE ZCJEp ZCJE Side plunger with horizontal roller steel ZCJE ZCJEp ZCJE Side plunger with vertical roller steel ZCJE ZCJE ZCJEp

8 References (continued) ZCJEp Rotary heads (without operating lever) Type Compatible bodies Maximum actuation speed Spring return AND Reference Weight ZCJE ZCJE ZCJE ZCJE ZCJE ZCJE OR ZCJE Stay put (see page ) AND ZCJE ZCJE Multi-directional head (with operator) Type of operator Compatible bodies Maximum actuation speed For actuation by any moving part Cat s whisker Reference Weight ZCJE

9 References (continued) ZCJYp Operating levers for rotary heads Description Reference Weight For actuation by cam Roller lever () ZCJY ZCJY Steel ZCJY ZCJY ZCJY Variable length roller lever () ZCJY For actuation by any moving part Rigid rod lever Steel U ZCJY Spring lever () ZCJY ZCJY ZCJY Spring-rod lever () ZCJY ZCJY (only for operation with head ZC JE, see page ) Forked arm with rollers thermoplastic () ZCJY ZCJY () Adjustable throughout ZCJY Other versions

10 References (continued) XCKZ Contact blocks Type of contact Scheme For body Reference Weight Single-pole CO XCKZ Double-pole CO XESP XESPp Double-pole CO XESP Type of contact Scheme For body Reference Weight Single-pole CO XCKZ Double-pole CO XESP Double-pole CO XESP

11 Operation, dimensions Operation (function diagrams) Heads ZCJE, ZCJE with body Head ZCJE with body Head ZCJE with body ZCJp ZCJp ZCJp ZCJp ZCJp ZCJp. mm. Heads ZCJE, ZCJE with body Heads ZCJE, ZCJE, ZCJE, ZCJE with body ZCJp ZCJp ZCJp ZCJp. (A) mm. Head ZCJE with body Head ZCJE with body ZCJp ZCJp ZCJp ZCJp Contact operation G closed H open Heads ZCJE, ZCJE with body ZCJp Unactuated st step nd step. /- /- /- /- mm /- /- /- /- /- /- /- /-..(A). mm. (A) mm.. /- /- /- /- /- /- /- /- /- /- /- /-.(A). mm. mm.. /- /- /- /-.. mm Heads ZCJE, ZCJE, ZCJE with body ZCJp Unactuated st step nd step.. Heads ZCJE with body ZCJp Unactuated Actuated from left Actuated from right Heads ZCJE, ZCJE with body ZCJp Unactuated st step nd step Dimensions Fixed bodies ZCJC, ZCJC, ZCJC () Plug-in bodies ZCJD, ZCJD, ZCJD () = =.. () Incorporated cable gland () Fixing from the rear by M screws, depth of thread on switch: mm Ø: Fixing from the front via holes Ø. () = =. () Incorporated cable gland Ø: Fixing from the rear by M screws Fixing from the front via holes Ø. (remove front part of switch for access).

12 Dimensions (continued) Plunger heads ZCJE, ZCJE ZCJE ZCJE, ZCJE... ZCJE, ZCJE ( position) ZCJE, ZCJE, ZCJE, ZCJE ( position).. Rotary heads (ZCJE to ZCJE) with operating lever ZCJY, ZCJY, ZCJY ZCJY ZCJY () () ZCJY ZCJY () max. () max. Rotary heads (ZCJE) with operating lever Multi-directional heads ZCJY ZCJY ZCJE.

13 References Bodies with contacts for plunger or rotary head Type With contact block Fixed bodies step Scheme Reference Weight ZCJC ZCJCp ZCJC step ZCJC Plug-in bodies step ZCJD ZCJDp step ZCJD ZCJD Plunger heads Type of operator For actuation on end End plunger metal Side plunger metal Compatible bodies Maximum actuation speed Reference Weight ZCJE ZCJE ZCJE ZCJE For actuation by cam End ball bearing plunger End roller plunger steel ZCJE ZCJE ZCJE ZCJEp Side plunger with horizontal roller steel Side plunger with vertical roller steel ZCJE ZCJE ZCJE ZCJE

14 References (continued) Rotary heads (without operating lever) ZCJEp Type Spring return AND Compatible bodies Maximum actuation speed Reference Weight ZCJE ZCJE ZCJE ZCJE ZCJE ZCJE OR Stay put (see page ) AND ZCJE ZCJE Multi-directional head (with operator) Type of operator For actuation by any moving part Cat s whisker Compatible bodies Maximum actuation speed Reference Weight ZCJE ZCJE

15 References (continued) Operating levers for rotary heads Description Reference Weight For actuation by cam Roller lever () ZCJY ZCJYp ZCJY Steel ZCJY ZCJY Variable length roller lever () ZCJY ZCJY For actuation by any moving part Rigid rod lever Steel U() ZCJY Spring lever () ZCJY ZCJY ZCJY Spring-rod lever () ZCJY (only for operation with head ZC JE, see page ) ZCJY Forked arm with rollers thermoplastic () ZCJY ZCJY Contact blocks Type of contact Scheme For body Reference Weight ZCJY Single-pole CO XCKZ Double-pole CO XESP XCKZ Double-pole CO XESP () Adjustable throughout XESPp Other versions

16 References (continued) Bodies with contacts for plunger or rotary head Type With contact block Fixed bodies step Scheme Reference Weight ZCJC ZCJCp ZCJC ZCJEp ZCJEp step Plunger heads Type of operator For actuation on end End plunger metal Compatible bodies Maximum actuation speed ZCJC Reference Weight ZCJE ZCJE Side plunger metal ZCJE ZCJE ZCJE For actuation by cam End ball bearing plunger ZCJE ZCJEp End roller plunger steel ZCJE ZCJE ZCJEp Side plunger with horizontal roller steel ZCJE ZCJE Side plunger with vertical roller steel ZCJE ZCJEp ZCJE

17 References (continued) Rotary heads (without operating lever) ZCJEp Type Spring return AND Compatible bodies Maximum actuation speed Reference Weight ZCJE ZCJE ZCJE ZCJE ZCJE ZCJE Stay put (see page ) AND ZCJE ZCJE Multi-directional head (with operator) Type of operator For actuation by any moving part Cat s whisker Compatible bodies Maximum actuation speed Reference Weight ZCJE

18 References (continued) Operating levers for rotary heads Description Reference Weight For actuation by cam Roller lever () ZCJY ZCJYp Steel ZCJY ZCJY Offset roller lever () ZCJY ZCJY Variable length roller lever () ZCJY Variable length offset roller lever () ZCJY For actuation by any moving part Rigid rod lever Steel U() ZCJY Spring lever () ZCJY ZCJY ZCJY Spring-rod lever () ZCJY (only for operation with head ZCJE, see page ) ZCJY Forked arm with rollers thermoplastic () ZCJY ZCJY ZCJY Contact blocks Type of contact Scheme For body Reference Weight Single-pole CO XCKZ XCKZ Double-pole CO XESP Double-pole CO () Adjustable throughout XESP XESPp Other versions