Công tắc an toàn CES-A-C5H-01

Thông số kỹ thuật công tắc toàn Euchner CES-A-C5H-01 (Order no. 091458)

đại lý euchner | đại lý CES-A-C5H-01 | đại lý 091458

nhà phân phối euchner | nhà phân phối CES-A-C5H-01 | Safety relay 091458

Độ chính xác R
nach EN 60947-5-2	max. 10 %

LED display
	Status – LED
	Đầu ra an toàn status / diagnostics (combined)

Cầu chì
(external) operating voltage	0.25 … 8 A
Điện áp cách điện định mức U_i	300 V (Tested by the employers’ liability insurance association up to 75 V.)
Điện áp chịu xung định mức U_imp	1.5 kV
Điện áp hoạt động DC	18 … 24 … 27 V DC regulated, residual ripple
EMC yêu cầu bảo vệ	Acc. to EN 60947-5-3
Mức tiêu thụ dòng điện	80 mA
Mức độ ô nhiễm (external, according to EN 60947-1)	3
	Monitoring output OUT
Kiểu đầu ra	Semiconductor output, p-switching, short circuit-proof
Điện áp đầu ra	0.8 x UB … UB V DC
Chuyển đổi dòng điện	max. 20 mA
	Đầu ra an toàn LA / LB
Cầu chì
external, safety circuit U(+LA) / U(+LB)	0.4 A medium slow-blow
Kiểu đầu ra	Semiconductor outputs, p-switching, short circuit-proof, electrically decoupled (To ensure safety, both safety outputs (LA and LB) must be evaluated.)
Điện áp đầu ra
HIGH U(LB)	U(+LB) – 1.5 … U(+LB) V DC
HIGH U(LA)	U(+LA) – 1.5 … U(+LA) V DC
LOW U(LA) / U(LB)	0 … 1 V DC
Output current
per safety output
dòng điện ngắn mạch định mức	max. 100 A
Thời gian chênh lệch
(between the operating points of both safety outputs)	max. 120 ms
Danh mục sử dụng
DC-13 Đầu ra an toàn LA / LB	24V 400mA
Switching load
according to UL	max. DC 24 V, Class 2
Chuyển đổi dòng điện
per safety output	1 … 400 mA
Power supply output load
U(+LA) / U(+LB)	18 … 24 … 27 V DC

Kích thước	according to EN 60947-5-2: (LxWxH) 131x40x40
Kết nối type	M12 plug connector, 8-pin; shield can be connected
Mô men xoắn
Screws, read head mounting bracket	max. 0.6 Nm
Fixing screws, housing	max. 1 Nm
Thời gian trễ	max. 3 s (After the operating voltage is switched on, the semiconductor outputs are switched off and the monitoring outputs are set to LOW level during the ready delay.)
Định hướng cài đặt	any
Tần số chuyển đổi	max. 1 Hz
Khoảng cách lắp đặt
between 2 read heads or 2 actuators	min. 80 mm
Thời gian đáp ứng
after change in the actuation status	max. 180 ms (Corresponds to the risk time according to EN 60947-5-3. This is the maximum OFF time for the safety outputs following removal of the actuator.)
Cấp bảo vệ	IP65/IP67
Nhiệt độ môi trường
at U_B = 24 V DC	-20 … +55 °C
Dwell time	min. 0.5 s (The dwell time of an actuator inside and outside the actuating range must be at least 0.5 s to ensure safe detection of internal faults in the evaluation unit (self-monitoring).)
Material
Gehäuse	Kunststoff, PBT

	PL	maximaler SIL	PFH_D	Kategorie	Gebrauchsdauer
Monitoring of the guard position	PL e	–	3.7×10^-9	4	20 y

The following applies to the approval according to UL	Betrieb nur mit UL-Class 2 Spannungsversorgung oder gleichwertigen Maßnahmen

The following applies to the approval according to UL

Betrieb nur mit UL-Class 2 Spannungsversorgung oder gleichwertigen Maßnahmen

Actuator distance s
Minimum distance for side approach direction	min. 4 mm
Switch-on distance
with center offset m=0	20 mm (The values apply to surface mounting of the actuator.)
Secured switch-off distance s_ar	max. 40 mm
Secured switching distance s_ao
with center offset m=0	min. 18 mm (The values apply to surface mounting of the actuator.)
Switching hysteresis	2 … 3 mm (The values apply to surface mounting of the actuator.)

Actuator distance s
Minimum distance for side approach direction	min. 6 mm
Switch-on distance
with center offset m=0	22 mm (applies to surface mounting on aluminum; in a non-metallic environment, the typical operating distances increase to 30 mm.)
Secured switch-off distance s_ar	max. 58 mm
Secured switching distance s_ao
with center offset m=0	min. 15 mm (applies to surface mounting on aluminum)
Switching hysteresis	1 … 2 mm (applies to surface mounting on aluminum)

Actuator distance s
Minimum distance for side approach direction	min. 5 mm
Switch-on distance
with center offset m=0	21 mm (in non-metallic environment)
Secured switch-off distance s_ar	max. 41 mm
Secured switching distance s_ao
with center offset m=0	min. 19 mm (in non-metallic environment)
Switching hysteresis	2 … 3 mm (in non-metallic environment)