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Dold SafeMaster Speed + Standstill Monitor Safety Relay UH5947.04PS/61 24VDC
$799.99
Dold Speed + Standstill Monitor Safety Relay UH5947.04PS/61 24VDC DIN Rail
Excellent used condition, pulled from working service from equipment that was no longer in use. Power on tested as pictured, units scroll through menus and are responsive to controls, they show errors for all the sensors and inputs that are not connected. Guaranteed working.
Info page from manufacturer: dold.com/en/products/relay-modules/safety-technology/standstill-speed-monitoring/uh-5947?c=138
From the side of the unit:
Bregstraße 18
E. Dold & Söhne KG D-78120 Furtwangen www.dold.com
UH5947.04PS/61
Drehzahlwächter
Speed monitor
A1+/A2 DC 24V
4 A GL
AC-15 230V 3A
(38, 68) DC 24V 20mA pilot duty
From the manufacturer:
The speed monitor UH 5947 provides safe monitoring of motors and rotating equipment. It is used in machines and plants where machine movements or moving parts can be a danger to men and machine. Using the front side display the parameters can be easily and comfortably adapted to the individual application or changed when necessary.
Advantages:
Three in one
- Safe speed monitoring in automatic and set up operation
- Safe standstill monitoring
- Safe integrated gate monitoring
For safety applications up to PL e / Cat 4 and SIL 3
Space and costsaving, no external safe gate monitoring required
Simple and time saving setup without PC
Comfortable, menu guided configuration via frontside display
Reducing interruption time in production by extensive diagnostic functions
Easy to integrate in existing drive applications
Suitable for all common motor feedback systems and proximity sensors
Copy parameter settings in other units by pressing only a push button
Higer safety by 2-channel mode selector, external connection
With adjustable ratio between 2 sensors e.g. to detect a broken shaft
Possible languages: english, german, french, italian, spanish
Features:
According to
- PL e and category 4 to EN ISO 13849-1
- SIL 3 to EN 61508
Can be used in safety applications as follows:
- Up to maximum SIL 3 according to EN IEC 62061
Suitable for STO, SOS, SLS, SSM, SSR, SDL acc. to EN 61800-5-2
Device setting on menu-driven display or via RJ45 (FCC Western-Modular 8P8C) with connection cable (copy function)
Change tracking
Adjustable operation mode
- Automatic mode: Monitoring of automatic rotational speed window and standstill speed.
- Setup mode: Monitoring of setup rotational speed window. Standstill is permanently enabled.
Single or 2-channel safety gate monitoring
Integrated user friendly display for parameters and operation status
- For set point and actual value of U/min or m/min
- Set point display also as frequency value
- With numerous diagnostic features
Adjustable start up delay (0 ... 999 s)
Adjustable time delay for standstill detection (13/14, 23/24) (0 ... 999 s)
Adjustable monitoring time for feedback circuit RF1 (0,5 ... 999 s)
Monitoring of an release magnet
Monitoring of feedback circuits
Activation of the output path 43/44, 53/54 with on/off pushbutton with short circuit detection or automatic making function
Adjustable PNP- or NPN-sensors
Connection of different encodern possible (sin/cos, TTL, HTL)
2-channel function
Forcibly guided contacts
LED-indicators and 2 semiconductor monitoring output
With pluggable terminal blocks for easy exchange of devices
- With screw terminals
- Or with cage clamp terminals
Width 45 mm
| Width: | 45 mm |
| Classification: | For initiators and encoders |
| Cat. / PL acc. to EN ISO 13849-1: | 4/e |
| SIL CL acc. to IEC/EN 62061: | 3 |
| Nominal voltage: | DC, AC/DC |
| Thermal current Ith max.: | 5 A |
| 1- / 2-channel: | 2 |
| Connection: | Pluggable screw terminals, Pluggable cage clamp terminals, Pluggable cage clamp terminals 2-wire |
| Indicator contacts: | 2 Semiconductor monitoring outputs |
| Approvals: | UL |
| Forcibly guided output contacts max.: | 2 x 2 NO contacts |
| Type: | UH 5947 |
This item is free shipping to the lower 48 States, contact us for a quote elsewhere.
Feel free to contact us with any questions
Thank you for your interest and have a great day!
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