This table does not lay a claim on completeness. Changes are at any time reserved and are not necessarily again published.
| Type | Replacement | Notice |
|---|---|---|
|
AA2/AC110-127V |
CIM1/UC24-240V |
Adapt wiring |
|
AA2/UC72V |
CIM1/UC24-240V |
Adapt wiring |
|
AA2M/AC110-127V |
CIM1/UC24-240V |
Adapt wiring |
|
AE2/AC110-127V |
CIM1/UC24-240V |
Adapt wiring |
|
AE2M/AC110-127V |
CIM1/UC24-240V |
Adapt wiring |
|
AL1/AC110-127V |
CIM14/UC24-240V |
Adapt wiring |
|
AL3/AC…V |
CIM14/UC24-240V |
Adapt wiring |
|
AL2 |
AL3/…V |
Adapt wiring |
|
AL4/AC…V |
- |
No replacement available |
|
AL5/AC48-60V |
- |
No replacement available |
|
AM1/UC72V |
CIM1/UC24-240V |
Adapt wiring |
|
AM3/UC72V |
- |
No replacement available |
|
AS1/AC110-127V AS1/AC220-240V AS1/UC24-36V |
CIM14/UC24-240V |
Adapt wiring |
|
AS1/UC12-15V |
- |
No replacement available |
|
AS1/UC48-60V |
CIM14/UC24-240V |
Adapt wiring |
|
BS 41-…/… |
CS1/UC…V CS2/UC…V CS3/UC…V C85/AC…V C85/UC…V C53/UC…V C55/UC…V RS 122-…/…V |
Only function B is wiring compatible; remove old bridges; New device settings on front panel for function I; for P; Adapt wiring |
|
C83/AC…V |
C83/UC…V |
1:1 compatible |
|
C85/AC…V |
C85/UC…V |
1:1 compatible |
|
CB 05 |
- |
No replacement available |
|
CBI-102.3 |
C55.3/UC…V or C55.4/DC24V CIM12/UC24-240V CIM13/UC24-240V CSV2/DC24V |
Essential improve of time range; different type of construction |
|
CCX-350/… |
- |
Item is running out and will be only available for a limited time; no replacement available |
|
CCX-550/… |
- |
Item is running out and will be only available for a limited time; no replacement available |
|
CE 221 |
- |
no replacement available |
|
CEA-126 CEA-226 |
C56/…V C63/UC12-240V RS 41-M CIM1/UC24-240V |
no 1:1 replacement available. |
|
CEV-126 |
CS3/UC24-240V |
Position contacts deviates |
|
CIMR /UC24-240V |
CIM1R /UC24-240V |
1:1 compatible, only type designation has changed |
|
CM1/UC…V |
CIM1/UC24-240V |
Adapt wiring |
|
CM1L/UC…V |
CIM1/UC24-240V |
Adapt wiring |
|
CN 121 |
RS 121/…V RS 121.*/…V |
No replacement available; Needs modification to 11-pole plug-in device |
|
CN 135 |
CS-Series C63/UC…V CM-Series CIM1/UC24-240V |
No replacement available; Different type of construction, Adapt wiring. |
|
CN 136 |
CS3/ UC12-240V CS2/ UC12-240V C52, C53, C55, C56 RS 121 |
Different type of construction; Needs modification to 11-pole plug-in device. |
|
CN1 |
CNR1/UC110-240V CNR1/UC24-60V |
1:1 compatible |
|
CNP-300… CNP-400… A-400 C-300 E-400 EA-400 N-400 P-400 VK-1/2 |
Comat BoxX |
No replacement available. Different type of construction; New programming work and software required |
|
CNR1/UC110-240V |
CIM1/UC24-240V |
Adapt wiring |
|
CNR1/UC24-60V |
CIM1/UC24-240V |
Adapt wiring |
|
CY11/UC110-240V |
CY1/UC110-240V |
Adapt wiring |
|
ECO31/AC115V |
CIM1/UC24-240V |
Adapt wiring |
|
ECO32/AC115V |
CIM1/UC24-240V |
Adapt wiring |
|
CNS-4/ANP… CNS-4/ATX… CNS-4/UFK… |
CM3/…V (2x) CIM3/…V (4x) CIM1/…V (4x) Comat BoxX |
Item is running out and will be only available for a limited time; no compatible replacement available |
|
CPX-519 |
C55/UC…V CPX-129/…V RS 41-M CIM1/UC24-240V |
Item is running out and will be only available for a limited time; different type of construction; Adapt wiring; no pot.-free excitation possible; Contact our support. |
|
CPX-519.3 |
C53.3/UC110-240V C53.3/UC24-60V C53.4/DC24V |
different type of construction; Adapt wiring |
|
CR1 |
CNR1/UC110-240V CNR1/UC24-60V |
1:1 compatible |
|
CSA /UC24-240V CSAR /UC24-240V |
CIM12 /UC24-240V CIM12R /UC24-240V |
1:1 compatible, only type designation has changed |
|
CSA2-… |
CS2/ UC12-240V |
Compatible, improved features, multifunctional |
|
CSA3-… |
CS3/ UC12-240V |
Compatible, improved features, multifunctional, Broad- Voltage supply |
|
CSB2-62/… CSB2-65/… |
CS1/ UC12-240V CS2/ UC12-240V |
Compatible, improved features, multifunctional |
|
CSD /UC24-240V CSDR /UC24-240V |
CIM13 /UC24-240V CIM13R /UC24-240V |
1:1 compatible, only type designation has changed |
|
CSE2-62/… CSE2-65/… CSE2-68/… CSE2-85/… |
CS1/ UC12-240V CS2/ UC12-240V |
Compatible, improved features, multifunctional |
|
CSE3-S/… CSE3-M/… |
CS3/UC12-240V |
Compatible, improved features, multifunctional, Broad- Voltage supply |
|
CSK2-62/… CSK2-65/… CSK2-68/… CSK2-85/… |
CS2/UC12-240V |
Compatible, improved features, multifunctional, Broad- Voltage supply |
|
CSN2-62/… CSN2-65/… CSN2-68/… CSN2-85/… |
CS2/UC12-240V |
Compatible, improved features, multifunctional, Broad- Voltage supply |
|
CSR2-62/… CSR2-65/… CSR2-68/… |
C64/UC110-240V C64/UC24-60V |
Compatible, improved features, multifunctional, no pot.-free excitation possible |
|
CSW2-*/… |
CS1/UC…V CS2/UC…V |
Compatible, improved features, multifunctional |
|
CRA1/… CRV1/… |
CRV4/UC24-240V CIM1/UC24-240V |
Compatible, improved features, multifunctional |
|
CRV2/… |
CRV4/UC24-240V |
Compatible, improved features, multifunctional |
|
CSV2/… |
CSV4/UC24-240V |
Compatible, improved features, multifunctional |
|
CT2-*20/… CT2-*21/… CT2-*25/… |
CT2-*30/… |
1:1 compatible, time range has changed to 30 minutes |
|
CT3-*20/… CT3-*21/… CT3-*25/… |
CT3-*30/… |
1:1 compatible, time range has changed to 30 minutes |
|
CTI-519 |
C55/UC…V CIM3x/UC24-240V CTI-129 RS 122 |
Item is running out and will be only available for a limited time! Different type of construction; Adapt wiring; no pot.-free excitation possible; Contact our support. |
|
CU21-XP85/… |
- |
No compatible replacement available |
|
CU23-… |
- |
No compatible replacement available |
|
CWR-102 |
- |
Item is running out and will be only available for a limited time; no replacement with direct NAMUR-Input |
|
CX 33 |
CX 39 |
Adapt wiring |
|
CX 35 |
CS3 |
1:1 compatible, pay attention to voltage |
|
CX 36 |
CS3 |
1:1 compatible, pay attention to voltage |
|
CX 38 |
C55/…V C56/…V C85/…V |
Item is running out and will be only available for a limited time |
|
CX 39 |
- |
Item is running out and will be only available for a limited time |
|
CXE 3 … |
CS3 |
Adapt wiring |
|
CXR 3 |
C64/…V CNR1/…V C84/…V |
different type of construction |
|
ECO32/… |
CRV4/UC24-240V CIM1/UC24-240V |
Compatible, improved features, multifunctional |
|
NSR 4 |
SFR1/…V SFR2/…V |
similar |
|
RN 121 |
C55/…V C56/…V |
Modifications needed |
|
RS 122 |
C53/…V |
|
|
RS 124 |
C64/…V |
Without auxiliary voltage max. only 20 min. |
|
RS 21-XP5 |
C55/…V |
Compatible |
|
RS 21-XP9 |
C56/…V |
|
|
RS 21-XP11 |
||
|
RS 21-XP…P |
||
|
RS 21-XP…R |
||
|
RS 21…V |
No direct replacement available for Version V |
|
|
RS 31-RV… |
C64/UC110-240V C64/UC24-60V |
improved features |
|
RS 32-TG65… |
C55/UC…V |
Adapt wiring |
|
RS 321 |
C55/…V RS 41-M/… |
Item is running out and will be only available for a limited time! No compatible replacement available. The replacement types on the left have some functions, which are corresponding to this type. Contact our support. |
|
RS 41 |
RS 41-M/… |
1:1 compatible, improved features |
|
RS 42 |
C55/…V |
Eventually removing bridges |
|
RS 521 |
C55/…V RS 41-M |
Item is running out and will be only available for a limited time! No compatible replacement available. The replacement types on the left have some functions, which are corresponding to this type. Contact our support. |
|
SSR 2 |
AL4/…V AL5/…V |
Item is running out and will be only available for a limited time |
|
SSR 2-K |
AL-Series |
Item is running out and will be only available for a limited time |
|
SSR 2-R |
AS1/…V CRS1/…V |
Item is running out and will be only available for a limited time |
|
TSR 17 TSR 18 |
TSR19/AC230V TSR19/UC24-48V |
1:1 compatible |
|
VSR 4 |
SFR1/…V SFR2/…V |
Adapt wiring; minimal deviating features |
| Type | Replacement | Notice |
|---|---|---|
|
CR210/… |
C2-A20…/… C21… |
Higher resistance to arc erosion; Long Life model |
|
CR310/… |
C3-A30…/… C31… |
Higher resistance to arc erosion; Long Life model |
|
C3-A38…/… |
C3-T32…/… C32 |
1:1 compatible 1:1 compatible |
|
R3-A30…/… |
C31R…/… |
1:1 compatible, Long-life model! |
|
C3-R29/… |
C3-R20 C3-R28 |
1:1 compatible, Depending on application |
|
C33/… |
C31/… |
Adapt wiring |
|
C34/… |
C32/… |
Adapt wiring |
|
C36/UC… |
- |
No replacement available |
|
C39/DC… |
- |
No replacement available |
|
C4-A45…/… |
- |
No replacement available |
|
C52/…V |
C55/UC…V |
Adapt wiring |
|
C53/…V |
C55/UC…V |
Adapt wiring |
|
C53.3/UC…V |
C55.3/UC…V |
Adapt wiring |
|
C53.4/DC…V |
C55.4/DC…V |
Adapt wiring |
|
C55L.4/DC…V |
C55/UC…V |
Adapt wiring |
|
C63/UC…V |
CS3/UC…V |
Adapt wiring |
|
C7-AD1…/… |
C7-T21 C7-T22 |
Identical relay, old designation has changed |
|
C10-GT1 |
C10-T13 |
1:1 compatible |
|
C10-T12 |
C10-T13 |
1:1 compatible |
|
KR33A/DC… |
- |
No replacement available |
|
KR33X/DC… |
- |
No replacement available |
|
KR13A/DC12V |
KR13X/DC12V |
1:1 compatible |
|
KR13A/DC24V |
KR13X/DC24V |
1:1 compatible |
|
KR13A/DC48V |
C7-T22/DC48V |
Adapt wiring |
|
KR13X/DC48V |
C7-T22DX/DC48V |
Adapt wiring |
|
KR19X |
C7-W10/… |
Adapt wiring |
|
KR23A/DC12V |
- |
No replacement available |
|
KR23X/DC12V |
- |
No replacement available |
|
MR31.1/AC…V |
C2-A20/AC…V |
Requires also new socket S2-B |
|
MR31.2/AC…V |
C2-A20/AC…V |
Requires also new socket S2-B |
|
MR31.2/AC…V |
C2-A20/AC…V |
In combination with S2-P socket, different pin layout |
|
MR31.3/AC…V |
C3-A30/AC…V |
Requires also new socket S3-B |
|
MR31.3/AC…V |
C3-A30/AC…V |
In combination with S3-P socket, different pin layout |
|
MR51.1/DC…V |
C2-A20/DC…V |
Requires also new socket S2-B |
|
MR51.2/DC…V |
C2-A20/DC…V |
Requires also new socket S2-B |
|
MR51.2/DC…V |
C2-A20/DC…V |
In combination with S2-P socket, different pin layout |
|
MR51.3/DC…V |
C3-A30/DC…V |
Requires also new socket S3-B |
|
MR51.3/DC…V |
C3-A30/DC…V |
In combination with S3-P socket, different pin layout |
|
PW10.2/… |
- |
No replacement available, potentially C5-A20 may also fit |
|
PW10.3/AC…V |
- |
No replacement available, potentially C5-A20 may also fit |
|
PW20.2/DC…V |
- |
No replacement available, potentially C5-A20 may also fit |
|
PW20.3/DC…V |
- |
No replacement available, potentially C5-A20 may also fit |
|
R3-N38/… |
C32D/R |
Adapt wiring |
| Type | Replacement | Notice |
|---|---|---|
|
CINT-R1/… |
CINT-R11/… |
1:1 compatible |
|
CINT-R2/… |
CINT-R12/… |
1:1 compatible |
|
CINT-R5/… |
CINT-R15/… |
1:1 compatible |
|
CINT-R8/… |
CINT-R18/… |
1:1 compatible |
| Type | Replacement | Notice |
|---|---|---|
|
CSS-AC |
CSS-I12X/… |
1:1 compatible |
|
CSS-AZ |
CSS-Z12X/… |
1:1 compatible |
|
CSS-DCN |
CSS-N13X/… |
1:1 compatible |
|
CSS-DCP |
CSS-P13X/… |
1:1 compatible |
| Type | Replacement | Notice |
|---|---|---|
|
ECR-3D-…/… |
MRI32/… |
No compatible replacement available; different type of construction, re-planning needed |
|
EOCR-AR-… EUCR-BR-… |
MRI11/UC… |
No compatible replacement available; different type of construction, re-planning needed |
|
EOCR-AR-30/… EUCR-BR-30/… |
MRI11/UC… + SRCT-35-50/5A |
With current transformer, direct measure till 5A |
|
EOCR-AR-60/… EUCR-BR-60/… |
MRI11/UC… + SRCT-35-100/5A |
With current transformer, direct measure till 5A |
|
SSU33L |
MRU32/… MRM32/… |
Higher resistance to arc erosion; Long Life model |
|
SSU34 |
MRU32/… MRM32/… |
DIN-Device, is not pluggable on a base, Neutral conductor is needed |
|
SSU36 |
MRU32/… MRM32/… |
DIN-Device, is not pluggable on a base, Neutral conductor is needed |
|
SSU31 |
- |
No replacement available |
|
SSU72 |
MRU11/… |
No transistor output |
|
SSU73 |
MRU11/… |
No transistor output |
|
SSU74 |
MRU11/… |
No transistor output |
|
SSU75 |
MRU11/… |
No transistor output |
|
SSU76 |
MRU11/… |
No transistor output |
|
SSU23 |
MRU11/… |
No transistor output |
|
CUB03/UC…V |
- |
No replacement available |
|
CVG01/UC…V |
- |
No replacement available |
|
CUEBI 1-10/… |
MRI11/… |
Pay attention to max. measuring-Input 5A |
|
CUEBU 15-700/… |
MRU11/… |
1:1 compatible, improved features |
| Type | Replacement | Notice |
|---|---|---|
|
B103/AC110-127V |
- |
No replacement type available |
|
C2274 |
- |
No replacement type available |
|
C103.01/AC220-240V |
C133.01/AC220-240V |
Adapt wiring |
|
C103.01/DC12V |
C133.01/DC12V |
Adapt wiring |
|
C103.01/UC48V |
C133.01/UC48V |
Adapt wiring |
|
C103.06/AC110-127V |
- |
No replacement type available |
|
C103.06/AC220-240V |
C203.06/AC220-240V |
Adapt wiring |
|
C103.06/DC12V |
C203.06/DC12V |
Adapt wiring |
|
C103.06/UC24V |
C203.06/UC24V |
Adapt wiring |
|
C103.06/UC48V |
- |
No replacement type available |
|
C203.01/AC110-127V |
- |
No replacement type available |
|
C203.01/DC12V |
- |
No replacement type available |
|
C203.01/UC48V |
- |
No replacement type available |
|
C203.04/DC12-15V |
- |
No replacement type available |
|
C203.04/DC48V |
- |
No replacement type available |
|
C203.06/AC110-127V |
- |
No replacement type available |
|
C301…./DC…V |
- |
No replacement type available |
|
C311.08/DC24V |
- |
No replacement type available |
|
CR16AX/AC230V |
CR16CX/AC230V |
Adapt wiring |
|
CR16AX/DC24V |
CR16CX/DC24V |
Adapt wiring |
|
CR16C/DC24V |
CR16CX/DC24V |
Adapt wiring |
|
CR23A/DC24V |
- |
No replacement type available |
|
CR33A/DC24V |
- |
No replacement type available |
|
CRS1C/AC115V |
- |
No replacement type available |
|
SOC-2 |
SOC-6 RIC |
Different type of construction |
|
SOC-6- 1A/AC230V/50/60HZ |
RMC08-310/AC230V |
1:1 compatible, enhanced performance |
|
SOC-6- 1A/AC24V/50/60HZ |
RMC08-310/AC24V |
1:1 compatible, enhanced performance |
|
SOC-6-1A/DC24V |
RMC11-310/DC24V |
1:1 compatible, enhanced performance |
|
SOC-6- 1B/AC230V/50/60HZ |
RMC08-301/AC230V |
1:1 compatible, enhanced performance |
|
SQD-1 |
QSU35U/AC230V |
Adapt wiring |
| Type | Replacement | Notice |
|---|---|---|
|
CMS-10/AC110-240V |
CMS-10F/AC110-240V |
1:1 compatible; with Remote-Access |
|
CMS-10/DC12-48V |
CMS-10F/DC12-48V |
1:1 compatible; with Remote-Access |
|
CMS-10AD/DC12-48V |
CMS-10ADF/DC12-48V |
1:1 compatible; with Remote-Access |
|
CMS-10KIT/ AC110-240V |
CMS-10FKIT/ AC110-240V |
1:1 compatible; with Remote-Access |
|
CMS-10KIT/ DC12-48V |
CMS-10FKIT/ DC12-48V |
1:1 compatible; with Remote-Access |
|
CMS-10ADKIT/ DC12-48V |
CMS-10ADFKIT/ DC12-48V |
1:1 compatible; with Remote-Access |
|
CMS-GSM-MOD |
- |
Older "F" devices can be retrofitted on request. |
| Type | Replacement | Notice |
|---|---|---|
|
AF-MUL/… |
- |
No replacement available |
|
AF-DUSB |
- |
No replacement available, use AF-D232 with CMS-USB |
| Type | Replacement | Notice |
|---|---|---|
|
CS-108 |
CS-118 |
1:1 compatible |
|
CS-116 |
CS-106 |
Application compatible, not wiring compatible; only one terminal for A2 Adapt wiring; optional with neutral conductor bridge INom 10A |
|
CS-18 |
CS-118 |
1:1 compatible, optional with neutral conductor bridge |
|
CS-14 |
CS-144 |
1:1 compatible |
|
CS-15 |
CS-155 |
Application compatible, not wiring compatible; Adapt wiring; Retaining spring HF-32 no more included |
|
11 PGF |
11 PGL |
No compatible replacement available |
|
11 PGH |
CS-11 |
On sockets EC-11 and C11A, the terminal number 6 is now below |
|
11 PGW |
11 PGL |
No compatible replacement available |
|
EC-8 |
CS-8 |
1:1 compatible |
| Type | Replacement | Notice |
|---|---|---|
|
FZ-50F |
FZ-50L |
Different connecting technique |
|
CINT-BR20 |
CRINT-BR20-BK /5 |
Bag 5 pcs |
|
CINT-BEZ/64 |
CRINT-LAB/64 |
Bag 4x16 pcs |
|
CA-11/5 |
S3-BC (5 PCS) R |
Bag 5 pcs |
|
S4-R |
S5-R |
No 1:1 replacement |
| Releco denomination | Comat denomination | RelayGo denomination | Socket type |
|---|---|---|---|
| S2-B | CS-8 | SMB-20D |  |
| S3-B | CS-11 | SMB-30D |  |
| S3-MP | C11A | SMB-30D01 | |
| S3-MS | C12B… | SMB-30D02 | |
| S4-B / S4-J | CS-14 / CS144 | SMT-40D |  |
| S5-S / S5-M | CS-15 / CS-155 | SPT-30D |  |
| S7-M / S7-C S7-MP |
CS-108, replaced through CS-18 / CS118 |
SQB-20D |  |
| S7-IO | CS-109 | SQB-20D1 |  |
| S9-M | CS-114 | SQB-40D |  |
| S10 | CS-106 | SFB-10D |  |
| S10-M | CS-116 | SFR-10D | |
| S12 | CS-112 | SFB-20D | |
| S2-B | EC-8 | SMB-20D | |
| S3-B | EC-11 | SMB-30D | |
| Releco | Comat | Remarks |
|---|---|---|
| TRA 45 | CM3, CS1, CS2, CS3, C63 | Choice the time function, match the time range and check the cabling |
| TRBCD 40 | CM3, CS2, CS3, C63 | Choice the time function, match the time range and check the cabling |
| TRBCD 45 | CM3, CS2, CS3, C63 | Choice the time function, match the time range and check the cabling |
| TRS 40 | CS1, CS2, CS3, C63 | Choice the time function, match the time range and check the cabling |
| TRZ 40 | CS1, CS2, CS3, C63 | Choice the time function, match the time range and check the cabling |
Delay functions:
|
Shot timing modes:
|
Pulse shaping:
|
Blinker functions:
|
Delayed pulse:
|
Repeat cycle timer:
|
Special functions:
|
Pulse sequence monitoring:
|
nothing found ?… or you need another type or brand? no problem… Please send us a fax: +49 7082 940001, or email to: Inquiry to Kühn Controls… we continue to search for you…
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