WISE P981/P982 100 mm Indicating Explosion Proof Pressure Switch

Explosion proof 100 mm indicating pressure switch combining a gauge with micro contact (P981) or electrical contact (P982) alarms. Suitable for corrosive fluids and high pressure.

Key features

Local indication with high/low alarm contacts
Micro contact (SPDT) or electrical contact (SPST)
Range up to 0~35 MPa
316SS C type bourdon tube
KCS Ex d IIC T6

Specifications

Nominal diameter	100 mm, bottom connection, surface mounting
Adjustable range	-0.1~0 to 0~2 MPa; 0~0.1 to 0~35 MPa
Accuracy	Indicator ±1.0% FS; alarm setting ±3.0% FS
Contact	P981 micro contact 1/2 SPDT; P982 electrical contact 1/2 SPST
Contact rating	Micro: AC 125 V 5 A / 250 V 3 A; electrical: AC 250 V 1.0 A
Element / connection	C type bourdon tube 316SS / 316SS
Process connection	3/8", 1/2" PT, NPT, PF
Conduit connection	1/2" NPT (F), lead wire max. 1 m
Working temperature	Ambient -20~65 °C; fluid max. 100 °C
Certificates	KCS Ex d IIC T6
Ordering options	Contact function (high/low/two alarms), connection, unit, range, dial color, cable gland
Source	WISE data sheet PD09-11

P981		Size: 100 mm \| Contact: Micro SPDT
P982		Size: 100 mm \| Contact: Electrical SPST

Pressure SwitchesWISE

2 product codes available in this family

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WISE P981/P982 100 mm Indicating Explosion Proof Pressure Switch

Brand WISE·Pressure Switches

Available part numbers (2)

P981, P982

How to order

Send the WISE part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.