Vibration Controls Cross Reference | Robertshaw Industrial Products

Cross index to new Vibraswitch Models:

Vibraswitch Model	Enclosure	Range	Contacts	Replace With
61A – S – R	Black anodized aluminum alloy	0 – 2G	SPDT	366 – A8
61B – S – R	Black anodized aluminum alloy	0 – 2G	SCNC	366 – D8
61C – S – R	Black anodized aluminum alloy	0 – 2G	SCNO	366 – D8
61A – OT – R	Oil tight	0 – 2G	SPDT	366 – A8
61B – OT – R	Oil tight	0 – 2G	SCNC	366 – D8
61C – OT – R	Oil tight	0 – 2G	SCNO	366 – D8
61A – EP	Explosion-proof	0 – 2G	SPDT	365 – A8
61B – EP	Explosion-proof	0 – 2G	SCNC	365 – D8
61C – EP	Explosion-proof	0 – 2G	SCNO	365 – D8
65A – EP – ( ) – ( )	Explosion-proof	0 – 4.5G	SPDT	365 – A( )
65A – EP – 6	Explosion-proof	0 – 4.5G	SPDT	NONE
65A – EP – 12	Explosion-proof	0 – 4.5G	SPDT	NONE
65A – EP – 24	Explosion-proof	0 – 4.5G	SPDT	365 – A2
65A – EP – 48	Explosion-proof	0 – 4.5G	SPDT	365 – A4
65A – EP – 115	Explosion-proof	0 – 4.5G	SPDT	365 – A8
65A – EP – ( ) – LS	Explosion-proof	0 – 2G	SPDT	365 – A (2,4,8)
66A – WT – ( )	Weather-tight	0 – 4.5G	SPDT	366 – A( )
66A – WT – 6	Weather-tight	0 – 4.5G	SPDT	NONE
66A – WT – 12	Weather-tight	0 – 4.5G	SPDT	NONE
66A – WT – 24	Weather-tight	0 – 4.5G	SPDT	366 – A2
66A – WT – 48	Weather-tight	0 – 4.5G	SPDT	366 – A4
66A – WT – 115	Weather-tight	0 – 4.5G	SPDT	366 – A8
68	Weather-tight, pneumatic	0 – 4.5G	Pneu.	368 – R
361	Explosion-proof	0 – 4.5G	SPDT	365 – A8

Monitor Model	Supply Power	General Description	Max No. Of V/S	Replace With
561	AC	Start & monitor time	5	563
562	Pneumatic	Start & monitor time	5	None
565	AC	2-speed start & monitor time	1	None
631	AC	Start time delay only	1	563A
632	DC	Start time delay only	1	563A
633	AC	Start time delay only	5	563A
634	DC	Start time delay only	5	563A
641	AC	Monitor time delay only	1	563A
642	DC	Monitor time delay	1	563A
643	AC	Monitor time delay	5	563A
651	AC	Start & monitor time	1	563A
652	DC	Start & monitor time	5	563A
653	AC	Start & monitor time	5	563A

Monitor Model	Supply Power	General Description		Replace With
367	AC	Vibration Monitor with up to 6 accelerometer pick ups and up to 2 alarms. Vibration Range of 0 to 50G		None
190	18-40 VDC 2 wire	Acceleration to Current Transducer, 0 to 2G, 0 to 10G, 4-20 mADC output		No direct replacement. Consider Model 570B-A or 570B-B

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